Justin Bieber has been announced as a performer at the Grammy Awards this weekend.

Add Yahoo as a preferred source to see more of our stories on Google. Billy Joel gave a surprise performance in Florida on Friday night since revealing he was diagnosed with a brain condition in May.

Billy Joel gave a surprise performance in Florida on Friday night since revealing he was diagnosed with a brain condition in May. Per the Palm Beach Post, the 76-year-old musician took the stage at an ...