Justin Bieber is probably sitting on a nice hefty paycheck for his work with Calvin Klein underwear, but if the "Beauty and a Beat" singer needs more do-rey-mi, we know someone who's willing to give him some big bucks.

Gay porn site Men.com (NSFW) is offering Bieber $2 million to appear in a scene with gay-for-pay performer Johnny Rapid, who makes a personal appeal in the clip below. The exact nature of the scene isn't discussed, but since Johnny promises "I'd do most of the work" we're guessing the Bieber would bottom?

Below, check out Johnny Rapid inviting Justin Bieber to be a scene partner