Ariana Grande Vocal powerhouse Ariana Grande is sweet and sexy on the cover of Cosmopolitan’s February issue, on newsstands nationwide January 7th. At only 20 years of age, she shares her amazing success story with the magazine and dishes on best friends, boys, and her unstoppable music career. On being a positive role model: “I think I’m an old soul. What excites younger people doesn’t excite me… I’m kind of a boring, normal girl who likes Harry Potter and to sit in her pajamas and sing. A lot of my friends are partiers, but I’ve never really clicked with that. I like Barbra Streisand, and when was the last time you saw Babs getting, like, turnt up? That’s kind of the road that I, as a lady, would like to go down.” On her first date with Nathan Sykes, the youngest member of British boy band The Wanted: “We were going back to his hotel to watch a movie, and he had LadurĂ©e macarons and sunflowers waiting—I love Parisian baked goods, and sunflo...