Paul McCartney Teams with Lady Gaga for a Secret Project [Picture] [Video]

Lada Gaga received a momentous phone call from none other than "Sir" Paul McCartney. Gaga scoffed at the notion that the one and only Paul McCartney would personally dial in to chat with her!

I’ll never forget when he called me last year to work and I hung up the phone cuz I thought it was a prank!”
(Inquisitr.com)

For now, the title of the Gaga/McCartney project remains a big secret. Gaga expressed her gratitude and genuine thankfulness for the opportunity to work with "Sir Paul." There are countless musicians who would kill to work with the Beatles Legend. Recently McCartney teamed up with Rhianna for a song called "Four Five Seconds." He also partnered with Kanye West for a collaboration named "Only One."

Here's that Kanye Video!