American Music Awards 2015: Gigi Hadid Debuts Faux Bob, Shakes Harry Styles’ Hand

(Maybe) new haircut, lots of cleavage, and some weird tension towards Harry Styles. Just another day in the life of Gigi Hadid, who’s killin’ it in a skin-baring white dress on the American Music Awards red carpet right now.

The 20-year-old model looked flawless in custom Bao Tranchi, as she stepped out showing off an amazing post-breakup haircut: a stylish and short bob. Ex-boyfriend Joe Jonas is also rocking new hair (but that aquamarine blue is very questionable).

However, when asked about her chop by Giuliana Rancic, she responded, “The hair, you can check back tomorrow to see if I still have short hair…You’ll have to see I guess. There’s tricks of the trade.”

Hmm… perhaps the haircut is not real (a faux bob?).

Check out the gallery above to see more pics of Hadid on the red carpet.

Everyone on Twitter is freaking out right now because Hadid seemingly snubbed One Direction’s Styles, giving him a quick handshake while she gave the rest of the handsome guys (Niall Horan, Liam Payne and Louis Tomlinson) big hugs. Styles apparently rolled his eyes at her. Naturally, people are wondering if they have animosity because the two hooked up. Otherwise, Hadid’s pal Taylor Swift and Styles are exes, so…