Kanye West is a finicky flier. A source said the rapper threw a fit at LAX Monday night on his way back to New York from the Grammys after he and his assistant were seated in business class instead of first.
"He wanted to be bumped up," says our witness. West and his aide were eventually moved to the better seats. A rep for Kanye -- who garnered widespread condemnation over his onstage outburst at last year's MTV awards as Taylor Swift accepted her award -- didn't get back to us.