New Music: Justin Bieber - 'All Bad'

Not even food poisoning can get in the way of Justin Bieber’s #MusicMondays series. Following the Ice Cube-sampled “Bad Day,” the ailing heartthrob kicks off the week with “All Bad.” On the seductive R&B number, he tries to convince his girl that despite his bad boy reputation, he’s still a good guy.

“They tryna tell me that I’m just like the others, but I ain’t all bad,” he coos in a breathy tone.

#MusicMondays will culminate with the release of his Believe movie on Christmas Day.

Listen to the Biebs defend his name.