In this December 3, 2015 photo, recording artist Kelly Rowland, formerly of Destiny's Child, poses for a portrait in Atlanta. Rowland is recording a solo album and filming a documentary series called “Chasing Destiny”, which premieres on BET in April. (Photo by John Bazemore/AP Photo)





In this image provided by Time Magazine, Wednesday, December 9, 2015, German Chancellor Angela Merkel is featured as Time's Person of the Year. The magazine praises her leadership on everything from Syrian refugees to the Greek debt crisis. (Photo by Time Magazine via AP Photo)





In this Tuesday, November 10, 2015 photo, a journalist takes photos at a palace in Riyadh, Saudi Arabia. Outside the Saudi capital of Riyadh, in one of the country's most conservative provinces, Jowhara al-Wably is making history by running as a female candidate in upcoming elections. Saturday's vote for municipal council seats marks two milestones for Saudi women: It is the first time women are allowed to vote in a government election and the first time women can run as candidates. (Photo by Hasan Jamali/AP Photo)





A D-Wave 2X quantum computer is pictured during a media tour of the Quantum Artificial Intelligence Laboratory (QuAIL) at NASA Ames Research Center in Mountain View, California, December 8, 2015. Housed inside the NASA Advanced Supercomputing (NAS) facility, the 1,097-qubit system is the largest quantum annealer in the world and a joint collaboration between NASA, Google, and the Universities Space Research Association (USRA). (Photo by Stephen Lam/Reuters)





A D-Wave Vesuvius processor is pictured during a media tour of the Quantum Artificial Intelligence Laboratory (QuAIL) at NASA Ames Research Center in Mountain View, California, December 8, 2015. (Photo by Stephen Lam/Reuters)





A resident pours a shot of an Emperador brandy inside a house in Manila, Philippines, December 8, 2015. Beam Suntory agreed to sell its Spain-based brandy and sherry business to Emperador of the Philippines for 275 million euros, the companies said on November 30. (Photo by Romeo Ranoco/Reuters)





Actress Tina Fey poses as she arrives for the world premiere of the film “Sisters” at the Ziegfeld Theater in the Manhattan borough of New York City, December 8, 2015. The film, which stars Fey and Amy Poehler opens nationwide December 18, 2015. (Photo by Mike Segar/Reuters)





Actress Greta Lee attends the “Sisters” New York Premiere at Ziegfeld Theater on December 8, 2015 in New York City. (Photo by Jamie McCarthy/Getty Images)





Hot air balloons fly over Dubai during the World Air Games 2015, held under the rules of the Federation Aeronautique Internationale (FAI) as part of the “Dubai International Balloon Fiesta” event, United Arab Emirates December 9, 2015. (Photo by Karim Sahib/Reuters)





Gyrocopters fly over the capital of the United Arab Emirates, Dubai, during the World Air Games 2015, on December 9, 2015. (Photo by Karim Sahib/AFP Photo)





Dogs are seen on the roof of a medical school after photos of these dogs caused a public outrage on the Internet, in Xi'an, Shaanxi province, China, December 6, 2015. Public outrage in China over photographs of laboratory dogs lying muzzled and abandoned on the roof of a medical school building spotlights changing attitudes to animal rights, animal welfare groups say. (Photo by Reuters/Stringer)





Syrian Red Crescent units wait in the district of Waer during a truce between the government and rebel fighters, in Homs December 9, 2015. Busloads of Syrians including rebel fighters left the last insurgent-held area of Homs on Wednesday under a rare local truce agreement in Syria's nearly five-year conflict that will shore up government control over the city. (Photo by Omar Sanadiki/Reuters)





A woman looks out of the window in a bus as she leaves district of Waer during a truce between the government and rebels, in Homs December 9, 2015. Scores of people left the last area held by insurgents in the Syrian city of Homs on Wednesday under a local truce between the government and rebels, a monitoring group said, a rare agreement in Syria's nearly five-year conflict. Three buses carrying people had left the previously besieged district of Waer, the Syrian Observatory for Human Rights said. About 750 people were expected to leave during the day for rebel-held areas in the Hama and Idlib provinces. (Photo by Omar Sanadiki/Reuters)





A United Nations vehicle and Syrian Army forces (C) escort buses carrying rebel fighters as they leave the district of Waer during a truce between the government and rebel fighters, in Homs, Syria December 9, 2015. (Photo by Omar Sanadiki/Reuters)





Men talk in front of the frame of a Genesis model EQ900 before its unveiling ceremony in Seoul, South Korea, December 9, 2015. (Photo by Kim Hong-Ji/Reuters)





A woman takes photographs of Christmas illumination in central Vienna, Austria, December 9, 2015. (Photo by Heinz-Peter Bader/Reuters)





Afghan National Army (ANA) soldiers stand guard in front of a shop burned during the Taliban attack on Kandahar Airport in Kandahar, December 9, 2015. (Photo by Reuters/Stringer)





A Coptic Christian priest attends a mass mourning the victims and marking 40 days since a Russian airliner crashed in the Sinai peninsula, at the Cathedral of the Heavenly “Al Samaaeen” in Sharm el-Sheikh, Egypt, December 9, 2015. (Photo by Amr Abdallah Dalsh/Reuters)





A girl takes a ride during a fair organized for the upcoming Christmas and New Year celebrations at Red Square in Moscow, Russia, December 9, 2015. (Photo by Maxim Zmeyev/Reuters)





A worker sweeps the entrance steps to a restaurant next to a graffiti of Spanish Prime Minister Mariano Rajoy in Madrid, Spain, December 9, 2015. (Photo by Susana Vera/Reuters)





Denmark's Mette Gravholt reacts during the World Women's Handball Championship group A match against Hungary in Herning, Denmark, December 9, 2015. (Photo by Henning Bagger/Reuters/Scanpix Denmark)





Policemen walk past graffiti associated with the Mara Salvatrucha gang in the Montreal neighborhood in Mejicanos, El Salvador December 9, 2015. The El Salvadorean police is conducting an operation to erase graffiti associated with gangs as part of a strategy to regain control in gang-controlled areas in this neighborhood, according to the police. (Photo by Jose Cabezas/Reuters)





A truck drives through flood waters of the Snoqualmie River covering Ames Lake Carnation Road NE during a storm in Carnation, Washington December 9, 2015. (Photo by Jason Redmond/Reuters)





Singer Madonna performs during her concert at the AccorHotels Arena in Paris, France, December 9, 2015, on her Rebel Heart Tour. (Photo by Benoit Tessier/Reuters)





Shane Proctor gets stomped on while competing in the bull riding event during the National Finals Rodeo, Tuesday, December 8, 2015, in Las Vegas. (Photo by John Locher/AP Photo)





A Syrian rebel fighter looks on from a bus as hundreds of civilians and rebel forces began evacuating the last opposition-held district of Waer in the central city of Homs, under a deal with the Syrian regime, on December 9, 2015. According to Talal Barazi, Homs governor, some 700 people – including 400 women and children and 300 fighters – would be evacuated from the district, after a deal reached earlier this month between rebel forces and Syrian President Bashar al-Assad's regime. (Photo by Louai Beshara/AFP Photo)





US First Lady Michelle Obama tries to decide which box to use as she sorts toys and gifts donated by the Executive Office of the President staff to the Marine Corps Reserve Toys for Tots Campaign by age at Joint Base Anacostia-Bolling in Washington, DC, December 9, 2015. (Photo by Saul Loeb/AFP Photo)





A Syrian boy carries an injured boy following reported airstrikes on the town of Hamouria in the eastern Ghouta region, a rebel stronghold east of the Syrian capital Damascus, on December 9, 2015. The Syrian Observatory for Human Rights reported at least 11 civilians, including four children, were killed in strikes on the town of Hamouria, but said it was unclear if they were carried out by Russian or regime aircraft. (Photo by Sameer Al-Doumy/AFP Photo)





An honor guard stands to attention as Norway's Prime Minister Erna Solberg is greeted by Dutch Prime Minister Mark Rutte upon her arrival at Catshuis residence in The Hague, Netherlands, Wednesday, December 9, 2015. (Photo by Peter Dejong/AP Photo)





The Rockettes tumble down in the “Parade of the Wooden Soldiers” during the 2015 Radio City Christmas Spectacular at Radio City Music Hall December 2, 2015. The Radio City Christmas Spectacular has been hosted annually at the Radio City Music Hall since 1933. The 2015 Radio City Christmas Spectacular takes place from November 13, 2015 through January 3, 2016. (Photo by Timothy A. Clary/AFP Photo)





Men bodybuilders compete during the first bodybuilding championship in Bishkek, Kyrgyzstan, 08 December 2015. Sportsmen and women from Kyrgyzstan, Kazakhstan,Uzbekistan and Mongolia took part in the bodybuilding championship. (Photo by Igor Kovalenko/EPA)





German Chancellor Angela Merkel gestures besides Ruediger Grube, CEO of Deutsche Bahn AG, center behind train driver Stefan Baumgart, front, in the ICE driver's cab during the opening of the new high-speed rail line between Erfurt and Halle/Leipzig near Leipzig, Germany, Wednesday, December 9, 2015. (Photo by Jens Meyer/AP Photo)





Performance artist Kong Ning wears a gown with glowing red light and stop signs to raise awareness of the smog enveloping Beijing, December 9, 2015. (Photo by Ng Han Guan/AP Photo)





Kate Duchess of Cambridge laughs on the phone as a trader in fancy dress looks on as the Duches attends ICAP's 23rd annual Charity Day in London Wednesday December 9, 2015. The Duchess and Prince William joined ICAP' s brokers to raise revenues from trading on ICAP's charity day that will be donated to a range of charities, including SkillForce, of which William is patron, and SportsAid and Place2Be, of which Kate is patron. (Photo by Jeremy Selwyn, Pool via AP Photo)





Kate Duchess of Cambridge meets trader Nigel Hagen, wearing high heel shoes as she attends ICAP's 23rd annual Charity Day in London Wednesday December 9, 2015. (Photo by Jeremy Selwyn, Pool via AP Photo)





Workers in fancy dress stand outside their building during a charity day at city company ICAP, in central London, Britain December 9, 2015. (Photo by Toby Melville/Reuters)





Baker Amirah Kassem attends the “Ferragamo Presents: Gancio Studios, Celebrating 100 Years In Hollywood” at Gancio Studios on December 8, 2015 in New York City. (Photo by Nicholas Hunt/Getty Images)





Actress Mia Moretti attends “Ferragamo Presents: Gancio Studios, Celebrating 100 Years In Hollywood” at Gancio Studios on December 8, 2015 in New York City. (Photo by Nicholas Hunt/Getty Images)





Bloggers TK Quann (L) and Cipriana Quann attend the “Ferragamo Presents: Gancio Studios, Celebrating 100 Years In Hollywood” at Gancio Studios on December 8, 2015 in New York City. (Photo by Nicholas Hunt/Getty Images)





Rabbi Shmuel Havlin sings atop a ladder in front of Hanukkah candles made out of Lego blocks in the hall of the Joseph-Carlebach school in Hamburg, Germany, December 9, 2015. According to the Jewish educational center, students have built the world's highest Hanukkah Menorah from 30,000 Lego blocks. The newly built Hanukkah Menorah is 5.82 meters high. (Photo by Christian Charisius/dpa via AP Photo)





A woman walks past an illuminated decoration symbolising Thailand during a light show in Kuala Lumpur, Malaysia, Tuesday, December 8, 2015. The light show features the different countries of ASEAN. (Photo by Joshua Paul/AP Photo)





Polling station officials dressed as traditional Balinese performers vote in Badung regency on the Indonesian island of Bali December 9, 2015 in this photo taken by Antara Foto. Around 100 million Indonesians were expected to go to the polls on Wednesday in many parts of the country to elect heads of local government. (Photo by Wira Suryantala/Reuters/Antara Foto)





An Indonesian man dressed up as a plant to increase peoples' awareness of the environment shows his inked finger after voting in the country's first nationwide regional elections, in Surabaya on December 9, 2015. About 100 million voters were eligible to elect 269 provincial governors, district heads and city mayors, with polls taking place in around half the local administrations of the world's third-biggest democracy. (Photo by Juni Kriswanto/AFP Photo)