Everyday we give you the rundown in Hollywood dirt on the O Show at 6:30. Today, Facebook just went public and Bono from U2 owns a big portion with is going to make him millions! Find out how much! Plus, Justin Bieber tweeted about letting someone go. It started speculation that he and Selena Gomez have split!

Hear it all in The O Show Dirty at 6:30 now: