After some major backlash from her movie Music, Sia apparently relapsed.

Kate Hudson addressed the controversy surrounding Music, as the film's Rotten Tomatoes score dips.

Before Music tunes its way into theaters, read what critics have to say about it.

Sia apologizes for the poorly received Music before deleting her Twitter.

Sia's statement follows days after FKA Twigs filed a lawsuit against the actor.

During her performance at the Kardashian/Jenner Christmas party, Sia says that she wouldn't mind becoming part of the Kardashian family.