A couple throw themselves into an energetic jive at a studio in London.

The Sphinx breed of cat “Adam vom Feisastern” of the German breeder Sabine Braeuer waits on a jury table during an annual International Pedigree Dog and Cat Show in Erfurt, Germany on June 10, 2012. (Photo by Jens Meyer/Associated Press)

American actress, model, singer and activist Paris Jackson attends Comic-Con in San Diego, California, USA on July 21, 2018. (Photo by @parisjackson/Instagram)

A Game of Thrones superfan has forked out £5,000 to try and look like the shows' hit character Daenerys Targaryen. Obsessed Tabitha Lyons has even spent £4,000 creating 14ft-tall pet dragons which took her 700 hours to complete. (Photo by Tabitha Lyons/Barcroft Media)

A Hawaiian cleaner wrasse provides its cleaning services to a yellowfin goatfish in a reef community off the Big Island in Hawaii. Cleaner species help rid their hosts of ectoparasites, dead tissue, bacteria and fungi. Studies have shown cleaning to play a vital role in keeping many reef ecosystems healthy. (Photo by Marty Snyderman/Caters News Agency)

The Invasion. A quiet street in Macau. Modernization around is quickly changing the city, as documented by Paul Tsui. (Photo by Paul Tsui/National Geographic Travel Photographer of the Year Contest)

“Like most Brits, Emmie Stevens is dog mad. But the 25-year-old has taken it to the next level, spending £30,000 on her nine pets. Emmie’s dogs enjoy regular manicures and fur dyes and have their own walk in wardrobe to store their £15,000 clothing collection”. – Daily Record. Photo: Bailey the Staffordshire bull terrier, holding a red rose. (Photo by Helen Yates/Barcroft Media)

“Catch of the Decade”. Can you guess what happened next? Photo location: Katmai National Park, Alaska, USA. (Photo and caption by Aaron Baggenstos/National Geographic Photo Contest)