"Real Housewives of New Jersey" star Melissa Gorga is adamant she never, ever STRIPPED during her stint as a bartender at Lookers Gentleman's Club in New Jersey ... and now she's threatening to sue anyone who says otherwise.

Gorga's been hounded by the stripper talk ever since a former Lookers employee began calling BS on Melissa to the media ... insisting she was an exotic dancer at the club.

But Gorga claims she can PROVE she never got naked -- unearthing payroll sheets which list her as a "bar maid" ... and getting a sworn affidavit from longtime club owner Chris Kontos, in which he testifies Melissa "worked solely in the capacity as a bartender."

Gorga has also hired attorney James J. Leonard Jr. -- who tells TMZ, "At this time we are aggressively pursuing the commencement of litigation against any and all individuals, in any jurisdiction, who have or continue to disseminate false statements against Melissa Gorga."

Ryan Reynolds & Blake Lively

SUCKING FACE IN UTAH

[The Photos]

Ryan Reynolds and Blake Lively shacked up together at a bed and breakfast in Utah the other day ... AND TOTALLY MADE OUT!!!

It all went down over Thanksgiving weekend ... saliva was exchanged, embraces were shared ... and they probably banged the hell out of each other.

Ah, romance.

Danica Patrick

The Dangerous Curves!

Race car diva Danica Patrick knows how to rev people's engines ... by showing off her rockin' bod in a sexy red bikini in Hawaii this week.

The 29-year-old will drive you wild.

Ashton Kutcher & Lea Michele

Friendly ... or Flirting?

Ashton Kutcher arrived solo last night at the premiere of "New Year's Eve" -- was he flirting with one of his co-stars when he got there?

Kutcher and Lea Michele got mighty close on the arrivals line, posing for a few touchy-feely photos together as Lea held onto Kutcher's head, laughing.

The co-stars are both living the single life now, as Ashton and Demi Moore recently announced their separation following infidelity rumors. Lea also recently split from her boyfriend of a year, Theo Stockman, back in September.

"It was such an honor working with you. I cannot thank you enough," Lea tweeted at Ashton after the premiere.

Check out more photos above -- think they were flirting ... or just acting like a couple of cute co-stars?

Tight and Toned Tummy

GUESS WHO!

This real star was spotted out showing off her incredibly toned physique while exercising in New Jersey earlier this week. Can you guess who it is?

Jay-Z and Beyonce

Scoping Out Ricky Martin

in Miami Beach House Hunt

Jay-Z and Beyonce went mansion-hunting last week in Miami Beach -- and one of the SUPER-EXPENSIVE homes they checked out belongs to one Señor Ricardo Martin ... TMZ has learned.

We confirmed with the realtor that J&B took a walk-through the 9,491 square-foot ocean-front pad last week -- but it's unclear if the couple is interested in making an offer.

According to official records, Ricky's trying to score a hefty profit on the estate -- because he bought it in 2005 for $10,000,000 .. and now he's listed the house at $12.5 mil.

The place is pretty sick -- boasting 7 beds, 10 baths, a swimming pool ... and it's located in one of the ritziest parts of Miami Beach, close to Miami Heat superstars Dwyane Wade and Chris Bosh.

As for Ricky, neighbors tell us he was a great neighbor -- and they're sad to see him leave.

Ex-Miss Venezuela

I'm Not Afraid to Thong Out

in Front of My Kid!!

"Miss Venezuela 2002" Aida Yespica hit the beach in Miami yesterday with a butt floss bikini ... and her 3-year-old son.

There's nothing like a mother's love ... for attention.

Kristin Chenoweth Busts Out

at American Country Awards

The American Country Awards are going down tonight in Las Vegas -- where all eyes were all over host Kristin Chenoweth and her very revealing dress!

Dressed in all green, the Broadway star-turned-country singer left little to the imagination at the MGM Grand Monday night -- showing off some crazy cleavage and a whole lotta leg.

Keeping it classy as always was Carrie Underwood, who wore some killer heels, and Jordin Sparks -- who looked amazing in a white dress.

Yee-haw!

ncG1vNJzZmivp6x7tbnZZ5qopV9nfXJ9jmppaGhmZLqmuMisqppll6S%2FqK2MrKuroaClsrN5zZqknmWTlrmttc2gZKWZp6jCqsCMsJylm5%2BisnA%3D