The 'Savior' rapper says Lovato's candid struggle with mental health encouraged her to seek treatment after her managers staged an intervention for her anger issues.
We can't wait for Iggy Azalea and Britney Spears' duet "Pretty Girls," so of course we were psyched when the "Fancy" rapper opened up about the collab to Access Hollywood.
In the history of concert performances many an artist has had a costume malfunction, missed a cue or didn't make that high note but nothing is more un-star like than taking a header off the stage or busting your tail in front of thousands of fans.