Hook Ups

Joie Chavis tells TMZ ... she was shocked that B.W. wasn't there for her when she went under the knife for an emergency C-section on April 27. And if Bow Wow's excuse was squeamishness, it didn't explain his absence in the days that followed.

He finally showed up on the 6th day of the baby's life, to take them home.

Pissed as she was, Joie tells us Bow Wow has turned it around and now is all about baby Shai.

The photo was snapped Thursday night inside Beacher's Madhouse at the Roosevelt Hotel in Hollywood.

But this is no one-night thing -- we're told Todd was at Paris' pre-July 4th party on Friday where the two "only had eyes for each other."

TMZ spoke with Lena Griffin (pictured above left) -- mother of Miss January 2011(pictured above right) -- who tells us her daughter has NEVER been Hef's girlfriend -- adding, "the rumors that they are dating were just for publicity."

Lena explains -- "They met at a party a few years back, but they are JUST FRIENDS. That's what [Hef] means when he says Anna is his 'best girl'"

She adds, "It makes me feel so much better to know there is not any hanky-panky going on."

The photo was shot at the Buonanotte Supperclub in Montreal on June 12 right around midnight.

One source inside the club tells us the two were "all over each other" the entire evening ... and were even seen making out.

Nothing like a little PDA to strengthen your relationship.

LaBeouf gave a tell-all, no-holds barred interview to Details.com, in which the interviewer asked point blank if Shia ever hooked up with Fox ... and according to the article, "LaBeouf nods affirmatively."

LaBeouf explained, "Look, you're on the set for six months, with someone who's rooting to be attracted to you, and you're rooting to be attracted to them."

"I never understood the separation of work and life in that situation. But the time I spent with Megan was our own thing, and I think you can see the chemistry onscreen."

But here's the CRAZY part -- the interviewer says he asked if Megan was dating B.A.G. during their hookup ... and LaBeouf replied, "I don't know, man. I don't know. I don't know. I don't know. . . ." repeating the phrase exactly 12 times with various intonations, as if trying to get it just right.

LaBeouf eventually said, "It was what it was."

Bush's new chick is actress and singer Melissa Molinaro -- who was famously compared to Kim K for the way she looked in an Old Navy commercial earlier this year.

Sources close to the couple tell TMZ ... the two met roughly two years ago through mutual friends ... but stayed platonic because they were both seeing other people at the time.

We're told the pair reconnected last summer -- after Reggie and the "real" Kim parted ways -- and became "official" by Christmas.

Things have been heating up fast -- the two have been spotted at the movies, at church ... and Reggie even hopped a flight to London earlier this month to watch Melissa perform at a London nightclub.

Dedication.

Sources at the couple's hotel tell TMZ, they stayed for 5 days in a 3-floor villa at the swanky Kivotos Mykonos hotel -- from June 15th to June 20th -- which normally runs $5,190 a night.

In February, Ashlee & her husband Pete Wentz filed for divorce after nearly three years of marriage.

Sources close to the legendary "Easy Rider" star tell us he married Margaret 'Parky' Devogelaere yesterday in Hawaii.

Fonda's divorce from second wife, Portia Crockett, was finalized earlier this year. Fonda is 71-years-old ... and Parky is 57. Playa!!

According to our sources, Hef has a new main girl -- Miss January 2011 Anna Sophia Berglund (above left). According to our sources, Anna has now moved into Hef's room and the two have taken to calling each other "babe" around other people. We're told during a recent movie night at the Playboy Mansion, the two were cuddling and kissing during the entire movie.

One source put it bluntly -- "It's clear Hef has moved on to Anna."

Sources close to Crystal tell us that while Anna was never singled out, the constant presence of girls around wore on Crystal and played a role in her decision to call it off.

And who says Hef isn't maturing? Anna is a whole 24 days older than Crystal!