"American Idol" judges Nicki Minaj and Mariah Carey are none too fond of each other. Check out these other notable celebrity feuds.
"American Idol" newcomer Nicki Minaj unleashed a tirade against fellow co-star Mariah Carey on Oct. 2, 2012, ultimately threatening to punch the singer out after the two new judges disagreed over a contestant's performance.
The following five celebrity urban legends will likely live on long into the future, despite the fact that none of them is remotely true.
Before heading out to see Brad Pitt's latest film, the zombie action thriller "World War Z," join us for a look back at the three-time Oscar nominee's career so far.