michellejesseupdate.jpgMichelle photo courtesy: Konformity Clothing

Reports are running rampant that Jesse James has been cheating on wife Sandra Bullock with tattoo model Michelle "Bombshell" McGee.

On her Facebook page, McGee isn't shy about posing in next to nothing...except for her numerous tattoos. The model, who has the words, "evil c**t" written on her Facebook page, is the official model for Angry White Boy Clothing and has posed for clothing company Konformity, as well.

Konformity owner Rich Peterson tells X17online exclusively, "She's one of the nicest people you'd ever meet. Very down-to-earth, very personable." As for her harsh-looking exterior, Peterson says, "It's just her persona."

According to In Touch Weekly, Michelle originally approached Jesse about modeling for his company, West Coast Choppers. She said after that first encounter in his office, the two started a sexual relationship for almost a year.

Reps for Jesse James and Sandra Bullock have not returned our calls for comment.

Could this "Bombshell" be getting in the way of one of Hollywood's cutest couples? The movie title Blind Side now has a whole new meaning!

Check out our MONSTER gallery below of Michelle's modeling work and click after the jump to see Michelle posing topless... in a coffin!