50 Cent has namechecked Paul McCartney in a new rap song after meeting the former Beatle on a plane flight. The rapper insists McCartney didn't know who he was when he asked the Brit for an autograph - but the fact he agreed to sign for him was enough to land the Yesterday singer a place in 50's "Do You Think About Me?"

Unfortunately, it's a lyric McCartney won't be pleased to hear.

50 Cent rhymes, "It's like Paul McCartney stuck in my head/fell in love with a b-tch walked away with one leg/she ain't even have to run to get away with the bread/that's some f--ked up sh-t/think about that kid."

The rhyme references McCartney's divorce from amputee Heather Mills.

50 says, "That's interesting. You figure if you're gonna marry a woman with one leg, she's gonna stay!"

The rapper also recently revealed that he doesn't trust women because he thinks they're all after his fortune.

Image © Solarpix / PR Photos

(This news article provided by World Entertainment News Network)