Just a couple weeks after Alec Baldwin and Russell Brand Tweeted a photo of themselves in costume for their upcoming flick, 'Rock of Ages,' co-star Tom Cruise has done the same.

Early Friday, the 'Jerry Maguire' actor Tweeted a pic of himself in character as fictional heavy metal star Stacee Jaxx in the big-screen adaptation of the hit Broadway musical. Cruise, 48, sports long hair, skintight pants and lots of tattoos.

In the film, he sings Bon Jovi's famous hit, 'Wanted Dead or Alive.' And the director reveals he's got a good voice. "He can sing!" Adam Shankman told E! News earlier this year. "It's a miracle!"

The all-star cast of 'Rock of Ages' also includes Julianne Hough, Catherine Zeta-Jones, Malin Akerman and Mary J. Blige.

See larger photo after the jump.