Singer Zendaya arrives at the 2015 American Music Awards in Los Angeles, California November 22, 2015. (Photo by David McNew/Reuters)

Italian-American actress and model Julia Fox is seen on February 15, 2023 in New York City. (Photo by Rachpoot/Bauer-Griffin/GC Images)

American actress and singer Lucy Hale in the second decade of March 2023 primps on the floor. (Photo by lucyhale/Instagram)

Chinese-American actress Bai Ling is seen on October 15, 2018 in Los Angeles, CA. (Photo by Hollywood To You/Star Max/GC Images)

American socialite and media personality Kylie Jenner in the second decade of May 2023 gets up close and personal with a selfie. (Photo by kyliejenner/Instagram)

American model Olivia Culpo in the first decade of October 2023 flaunts her toned tummy during “24 hours in Austin”. (Photo by Oliviaculpo/Instagram)

(L-R) American media personality and socialite Kylie Jenner and American model and television personality Gigi Hadid attend the 2023 Vanity Fair Oscar Party Hosted By Radhika Jones at Wallis Annenberg Center for the Performing Arts on March 12, 2023 in Beverly Hills, California. (Photo by Stefanie Keenan/VF23/WireImage for Vanity Fair)

1: Dubai's Burj Khalifa is the tallest building in the world, but perhaps not for long. Saudi Arabia has announced plans to build a 1 kilometer (3,280 foot) tower into the sky, to be named the Jeddah Tower, scheduled for completion in 2020. The Burj Khallifa currently stands at 2,716 ft. (Photo by Matthias Seifert/Reuters)