TMZ Live(0:00) Mariah Carey made a massive mistake -- releasing her new single BEFORE her stint on "American Idol." No surprise ... it tanked.
(3:00) You gotta hear this caller -- he worked on a movie with Mariah ... and said she was the biggest nightmare he's ever been around.
(6:15) Joan Rivers tells the Anti-Defamation League to "shut the f*** up" after it ripped her making a Nazi Germany joke during her Costco protest.
(10:20) Mark Zuckerberg has lost his shirt -- and we're not talking about Facebook's bombing stock.
(14:00) Mark this date on your calendar -- Harvey admits to being a dope ... after being duped by the Powerband product that also fooled a bunch of big sports stars like Kobe Bryant and Lamar Odom.
(17:45) Fascinating story -- MCA from Beastie Boys -- who died earlier this year -- wrote a stipulation in his will saying his music can't be used for advertising products. To prove how smart of a move this is ... we'll show you a few classic songs that got used in some pretty terrible commercials.
(23:45) Are Brad Pitt and Angelina Jolie finally getting married? The rumors are swirling that the wedding of the year is about to go down.
(28:21) Usain Bolt calls himself the greatest athlete that ever lived -- he seems to be the only person who does.
(34:30) Jessica Simpson's dad busted for DUI.
(36:00) Why Debbie Rowe is finally taking part in the Jackson family custody war.
(39:00) TLC's new batch of reality shows ... well ... just take a look for yourself.
(42:00) We take your calls!