Kendall Jenner and Gigi Hadid Dance With the Backstreet Boys at the Balmain x H&M Fashion Show

The Backstreet Boys made a surprise appearance at the Balmain x H&M show in New York. Watching Kendall Jenner and Gigi Hadid dance to "I Want It That Way" is the cutest thing you will see all day. SUBSCRIBE to Cosmopolitan: http://goo.gl/MJgRO8 Cosmopolitan is the best-selling young women's magazine in the U.S., a bible for fun, fearless females that reaches more than 18 million readers a month. We deliver the latest news on men and love, sex, fashion and beauty, women's health and self-improvement, and entertainment. Cosmopolitan Official Site: http://Cosmopolitan.com Cosmopolitan on FACEBOOK: http://bit.ly/CosmoFB Cosmopolitan on TWITTER: http://bit.ly/CosmoTwitter Cosmopolitan on GOOGLE+: http://bit.ly/CosmoGoogle Cosmopolitan on PINTEREST: http://bit.ly/CosmoPins Cosmopolitan on INSTAGRAM: http://bit.ly/CosmoInsta