Bebe Rexha is an unapologetic, confident queen - and she wouldn't have it any other way. "My confidence comes from being tired of asking for permission and not giving a f***," Rexha, 36, exclusively told Us Weekly at Billboard Women in Music on Wednesday, April 29. "I used to be so nervous doing red carpets and being like, 'Oh, my gosh, those girls look so skinny, they look so good, they have their stuff together,' that I [would] have so much anxiety. And then, now I come and I'm just like, 'I actually belong here.