Simon Pegg has an incredible 'singing' voice. He should do an entire movie using that voice. Nicolas Cage's one gave Danielle and I a good laugh. Samuel L. Jackson's was okay, I guess, but it completed the hattrick of actors not-quite-singing for radio videos I could find.

Oh, and kudos to Jinx for posting that last one onto Facebook.

Post about amusing crap celebrities have done in this thread so we can all have giggles.