Motorcycle mogul Jesse James’ porn star ex-wife is penning her own explosive book about her life and battles with James, whose auto-biography came out this week.

James is on a national publicity tour to hawk American Outlaw, which delves into his breakup with his other ex-wife, Oscar-winning actress Sandra Bullock.

But 42-year-old Janine Lindemulder, who’s been embroiled in a messy custody battle with James over 7-year-old daughter Sunny, is determined get her own story across.

How time flies!

It seems like only yesterday that Sandra Bullock introduced her adorable baby boy, Louis Bardot, to the world, but the little tot is already walking – and RadarOnline.com has the photos.

PHOTOS: Sandra’s Little Louis Is Walking

Looking cute as a button in pants, sweatshirt and a knitted wool cap, little Louis toddled around a NYC park on Sunday as his proud mom looked on.

Kat Von D is feeling a little better these days, as the L.A. Ink beauty tweeted she's on the verge of replacing her cat, which was tragically killed when Von D’s Los Angeles house burned down last November.

"Beyond excited!!" Von D tweeted Sunday, linking to a picture of her soon-to-be pet. "Look who's gonna be ready to take home in ONE MORE WEEK!! My new baby kitty, Piaf!"

There's one main man in Sandra Bullock's life -- little baby Louis, and RadarOnline.com has the latest pics of the superstar mom.

PHOTOS: Sandra Bullock With Baby Louis In NYC

The Blind Side Oscar winner was snapped Thursday holding her adopted son Louis close to her heart as she ran errands in freezing cold New York.

Of course, there's still a lot of speculation about another man in Bullock's life.

Kat Von D's house burned down with her cat in it late Sunday, and RadarOnline.com has all the details for you about the tattooed reality star's tragic turn of events.

PHOTOS: Kat Von D and Jesse James Out In Austin

"My house burned down last night with my cat inside," Von D Tweeted Monday. "Finally get to sleep away the remainder of today. Hope tomorrow is gentler."

She later Tweeted, "In order to gain everything, you must lose everything," as well as a picture of her standing in front of the charred home.

PHOTOS: Jesse James & Kat Von D Get Cozy

The 28-year-old L.A. Ink star, whose real name is Katherine von Drachenberg, has been dating West Coast Choppers star Jesse James since August, after James finalized his divorce with Sandra Bullock.

She wrote in a later Tweet that despite the misfortune, she'd be plodding on with a tour promoting her latest book, The Tattoo Chronicles.

PHOTOS: Kat Von D Kisses Jesse James Goodbye -- For Now

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Far from the glitz and glamour of Hollywood, Sandra Bullock was caught in full 'mommy mode' - casually dressed in cut-off shorts, stripped shirt and sneakers - as she carried baby Louis (whom she lovingly calls her 'Cajun Cookie') near her home in Austin, Texas on Monday, and RadarOnline.com has the just-released pics.

PHOTOS: Sandra Bullock - In Full Mommy Mode

The Oscar winning Blind Side star was snapped leaving a pet store after she dropped her dogs - including her three-legged rescue pooch Ruby - off at the Train My Dogs store.

Michelle “Bombshell” McGee, the notorious mistress — with Nazi tattoos — who brought down Sandra Bullock’s marriage to Jesse James, was booted from an exclusive party at a Beverly Hills mansion because the event’s hosts were Jewish celebrating Rosh Hashanah and Yom Kippur, RadarOnline.com has learned.

“This woman has Nazi tattoos on her body and that is a pretty bold statement,” said a source, familiar with the situation.

“It is what she is known for and what people associate with her, that is why the Jewish hosts wanted her to leave.

PHOTOS: Jesse James Mistress Michelle ‘Bombshell’ McGee’s Outrageous Photo Shoot

“The party was right in the middle of the Jewish High Holy Days, the most sacred holiday of the year.”