Other Women in Bullock, Winslet Splits

(CANVAS STAFF REPORTS) - Back-to-back best actress Academy Award winners Sandra Bullock, who won for "The Blind Side" this year, and Kate Winslet, who won for "The Reader" in 2009, have reportedly gone from Oscar glory to every woman's worst nightmare.

The two "other women" at the forefront of their respective marriage breakdowns have been uncovered.

Jesse James, Bullock's husband, has reportedly cheated on the actress with a tattoo model, Michelle McGee, who detailed the lurid 11-month affair in an In Touch magazine article this week.

James released an apology to Bullock and his children in a statement on People.com on Thursday, after she moved out of their home: "This has caused my wife and kids pain and embarrassment beyond comprehension and I am extremely saddened to have brought this on them. I am truly very sorry for the grief I have caused them. I hope one day they can find it in their hearts to forgive me."

According to The Huffington Post , McGee, who's been dubbed an "ink-stained hellcat," was paid $30,000 for her explicit tell-all interview with In Touch.

Technorati.com claims the West Coast Choppers CEO was still texting his mistress – who was apparently raised Amish – salacious messages before the magazine hit newsstands on Wednesday.

McGee, who has been inked on over 70 percent of her body, reportedly left her wholesome life behind when she was 16 years old and moved to California for a very different lifestyle as a tattoo model.

She claimed she contacted James to try modeling for his company, which led to them meeting at his garage where they first became intimate.

Meanwhile, Gawker.com reports that Winslet's husband, Sam Mendes, may have strayed with Cambridge-schooled British actress, Rebecca Hall, who starred alongside Scarlett Johansson in his film "Vicky Cristina Barcelona."

Hall, whose father is a knight, apparently met the movie producer on the set of "Starter for 10" in 2006 and has been spotted with him around Manhattan since news of the end of his seven-year marriage to Winslet broke on People.com earlier this week.

Gawker quotes a source on the matter: "When Kate found out that Sam had grown close to Rebecca, she was upset. Rebecca is totally Sam's type — a thespian mix of brains and beauty."