Sia Shades Avril Lavigne With A Definite Diss About The 'Bratty' Singer!
Description:You will not be hearing a Sia collaboration with Avril Lavigne anytime soon……or probably ever!Why's that?Well, it seems Sia has a serious problem with Miz Lavigne because she recently revealed in an interview that she'd have no interest in writing for her.When asked if there is anyone she wouldn't write for, she said:"Avril Lavigne. Maybe she’s different now, but bratty people? No.(0:53)