Hook Ups

TMZ has learned that along with blonde bombshells like Pam Anderson, Heather Locklear and Nicollette Sheridan, the 45-year-old '80s TV hunk once bumped uglies with Liza Minnelli! You heard correctly. Liza with a WHAT?!!

We're told by extremely well-placed sources that Baio and the 61-year-old re-assembled diva spent a night together years ago and made beautiful, er, music together. Charles in charge!

Who knew David Gest had Scott Baio's sloppy seconds?!

TMZ caught Gwen Stefani's disastrous tourmate leaving the club, also known as the Montmartre Lounge, on Wednesday with a young woman holding roses and latched to his neck.

The mystery woman hopped into Akon's Ferrari, and the two jetted off to her high school prom places unknown.

Jess is hangin' with JT during his Euro tour, and has apparently gotten in some bonding time with the pop star's momma. Work it!

TMZ cameras snapped Ms. Reid in a car parked outside of Hyde last night -- no word on if she actually made it through the doors -- where she sucked face with one of her male passengers. With Paris behind bars, Lindsay in rehab and Nicole Richie heading to court, how else is a girl gonna get attention in Hollywood these days, right?

Reid wasn't the only one getting some action in front of Hyde -- TMZ also caught "wasted" porn queen Jenna Jameson simulating a little girl-on-girl action in the back seat of her ridiculous new white Rolls Royce Phantom. One can only speculate what (or who) went down after that.

Chachi, seen here with pal Jason Hervey (Wayne on "Wonder Years"), is now joining the rank ranks of Flava Flav and Bret Michaels on VH1 to search for a soulmate. The show will follow Baio as he tries to find himself while enduring a mid-life crisis, wondering why he's still single and unable to settle down -- not even with his current girlfriend, Renee. Walk away, Renee!

Baio has agreed to fully surrender the next eight weeks of his life to exhaustive introspection with a life coach, Dr. Alison Arnold, otherwise known as "Doc Ali." Doc Ali will try to get to the core of his problem, and Scott will be forced to revisit some ex-girlfriends -- and take a vow of celibacy.

After having dinner at The Estate on Saturday, TMZ caught the happily married couple making their way to Southampton's Stereo by the Shore to get their groove on.

Like a true gentleman, Al, who was showing off his manly decolletage in a black, deep V-neck top, led the smiling former "View" host by the hand into the hotspot. Easy does it, girl.

TMZ spotted an ecstatic-looking Hasselhoff strolling down Las Palmas Ave. in Hollywood on Friday night, hand-in-hand with a mystery brunette. After a TMZ photog congratulated him on his big win, a group of young men recognized the slobbery burger-biter and showered him with praise. It's good to be The Hoff!

As TMZ's cameraman remarked, "Everybody's happy for you Dave," the leather-clad "America's Got Talent" judge proudly replied "they should be!"

All work and no play make Timberlake a dull boy indeed. In a recent interview with the UK's Daily Mirror, pop prince Justin Timberlake admitted that he sent new flame Jessica Biel home from his European tour because he wants to focus on putting on a good show.

A report burning up the net claims that superproducer Pharrell Williams is going to be a daddy with his "girlfriend of nearly 5 years," Vashtie Kola, who's pregnant with their kid.

But Pharrell tells TMZ that the news is "100% not true," and we're told by a source close to Williams that he hasn't even seen her in over a year.

Paps snapped the tatted rocker lapping at the former Danish bombshell and mother of four. He divorced Carmen Electra for this???

You can catch the rest of the action on ManiaTV.com ... if you can take it.

The southern belle was ranked #18 on the Maxim Hot 100 of 2007 list. The titillating starlet, seen here at a press conference in Seoul for "Transformers," is now 21 -- and engaged to former "Beverly Hills, 90210" hunk Brian Austin Green, 33. For now.

The former "Friends" star is the current Smart Water spokesperson, with her giant mug featured on billboards. Before driving off in his Range Rover, Sculfor quenched his thirst with a refreshing bottle of the stuff.

Way to work the product placement!

Mary-Kate dated Katzenberg on-again-off-again for several years. Katzenberg took up with Nicky after Mary-Kate supposedly left him for Stavros -- who then dated Paris for a bit in 2006. Confused yet?

The comedic couple have been an item for more than a year, and a ring was spotted on McCarthy's wedding finger -- could this be wedding number three for Carrey, and two for McCarthy?

Jenny, the former MTV "Singled Out" sexy sidekick, has a new gig as spokeswoman for Weight Watchers -- perhaps she'll sign up her somewhat flabby funnyman!

So will Geraldo be officiating the wedding, or what?

John Ramsey and Beth Twitty -- aka the parents of JonBenet Ramsey and Natalee Holloway -- are supposedly dating, according to a FOX News report, but JonBenet's dad said yesterday that they're just "special friends" grown out of the tragedy that befell both of them. Lin Wood -- the Atlanta lawyer who represents both Ramsey and Twitty separately -- describes the pair to the AP as "friends who have a great deal of admiration for each other." Is that the sound of spin we're hearing?

The couple, according to the report, have been spotted "holding hands and kissing" in Mountain Brook, Ala. where Twitty lives. Ramsey's wife Patsy died earlier this year of cancer, and Twitty divorced her ex-husband (not Natalee's dad) last December.