Jesse James cheated on Sandra Bullock for this?

Another item for the World Gone Mad File

I don’t ordinarily give a rat’s ass about the Hollywood marriage-go-round or celebrities’ chronic inability to keep their lives between the guardrails, but I like Sandra Bullock. She’s beautiful, smart and witty. So this week’s revelation that her marriage to Jesse James is on the rocks because he shacked up with another woman makes me wonder why she married such an idiot. Here’s what FoxNews says about the other woman:

Jesse James’ self-proclaimed mistress Michelle 'Bombshell' McGee told In Touch magazine she first contacted the “Monster Garage” star via MySpace, and it turns out McGee is indeed quite web savvy.

The tattoo model is featured on a site called SoCalGlamourGirls.com, where viewers can pay to see her on a webcam, or chat with her on the Internet.

FOX411: Tattoo Model Says She Slept With Sandra Bullock's Husband.

"I am the hottest busty tattoo and fetish model you will ever meet on a webcam,” her profile reads. “Come have a hot and steamy affair with inked girls like me on live video."

On the site, McGee claims that she’s currently working on her Masters degree in biochemistry.

SLIDESHOW: Meet Michelle 'Bombshell' McGee.

Stating that she has a BS in biology, the Internet performer also claims to have completed two years of medical school.

However, she’s listed as 24 years-old on the site, so unless she’s some kind of leather-clad Doogie Howser, her college curricula just barely adds up.

Noting that she’s “really wild in the sack” and “looking for the right sugardady” [sic], Michelle, continuing her medical theme, says she especially loves “to have affairs with doctors.”

The inked Internet entrepreneur also mentions her foot fetish and dominatrix work, stating “I mostly wear leather and chains for my video chat customers.”