Adam Lambert, Ellie Goulding and Selena Gomez haven't either. What gives?
Demi Lovato has sparked some minor outrage among her fans for wearing what may (or may not!!!!) be a fur coat.
Rihanna and Adele will perform, Gaga will deliver a tribute to David Bowie and the year's biggest trophies will find their rightful owners.
Lovato proved to be quite a draw for young voters at a rally for Democratic nominee Hillary Clinton.
Fall Out Boy finally released a video for their "Irresistible" version featuring Demi Lovato, and it spoofs an infamous *NSYNC clip.
'You are #goals,' Lovato tweeted to the takes-no-crap actress.
Demi Lovato and boyfriend Wilmer Valderrama posted loving tributes to their dog, Spawn, who passed away over the weekend.
Our favorite stars know how to give back to their communities.
The 'Confident' singer took quite a tumble during a performance at iHeartRadio's Jingle Ball.
From Bieber's butt to 'Miley, what's good?', these are the scandals that rocked 2015.