Chris Brown

It could happen to anyone, and it's not OK.

The pop star is unfazed.

Selena also appeared to stop clapping during the moment.

Long live 'Tiger Beat' and 'Bop' magazine.

CB had enough.

One student thought Jesse McCartney was Justin Bieber!

Chris Brown has been accused of an alleged rape.

Eminem apologized for a leaked song in which he raps about siding with Chris Brown.

Find out which famous faces found themselves behind bars.

From Rihanna to Lana Del Rey, check out 25 times celebrities took the time to fire back at fans.

These stars have been responsible for, or accused of committing, various crimes.

From Jordyn Woods to Matt Lauer and Felicity Huffman, see how these stars and more fell from grace.