What’s the most adorable accessory a bikini babe can bring to the beach?  Why, their baby, of course!

RadarOnline.com is honoring Hollywood’s hottest moms who show off their bikini bods -- and bundles of joy -- on the beach!

Kourtney Kardashian has some of the most covetable curves on reality television -- as well as one of the cutest baby boys. The Keeping Up with the Kardashians star loves making a splash on the shoreline with little Mason Disick.

Hollywood was buzzing Wednesday night with the grand opening of its latest hot spot, Lexington Social House, and RadarOnline.com has all the photos.

Mario Lopez and girlfriend Courtney Mazza mingled on the venue’s luxurious outside patio with Celebrity Apprentice star and rapper Lil Jon, who munched on fried chicken and mashed potatoes.

PHOTOS: Stars Flock To Lexington Social House

Jaime King, Odette Yustman, Amy Smart, Alan Cumming, Ashley Scott and Hangover 2 star Jamie Chung were also at the party.

Mario Lopez was all smiles (and dimples) as he showed off his gorgeous baby daughter Gia Francesca Thursday, and RadarOnline.com has the brand new pics.

PHOTOS: Mario Lopez Shows Off His 'Flower Child'

Lopez, 37, cradled little Gia during a stop at L.A.'s posh outdoor shopping area, The Grove, where he often tapes his syndicated entertainment show Extra.

Former Saved By The Bell alum Mario Lopez is a new father who proudly showed off his baby girl for the cameras and RadarOnline.com has the video.

PHOTOS: Summer Hunks Show Off Their Abs

“Here she is making her debut!” Lopez exclaimed as he held up three-week-old Gia Francesca Lopez.

“Good showbiz genes Gia Francesca…she’s nailing her first photo shoot.”

PHOTOS: Hollywood’s Beach Boys

Lopez and his girlfriend Courtney Mazza sat down for their daughter’s first photo shoot for OK! magazine and the Extra cameras documented the whole thing.

"I just can't believe we made her," Mazza added in amazement.

PHOTOS: Celebrity Fathers With Their Children

"It's like baby TV,” Lopez said. “We just stare at her the whole time."

Mario Lopez and his girlfriend Courtney Mazza became parents Saturday night, RadarOnline.com has confirmed.

"We are overjoyed," the Extra host said in a statement.

PHOTOS:  Hollywood's Beach Boys

"What an amazing and overwhelming experience to welcome our daughter into the world."

PHOTOS: Summer Hunks Show Off Their Abs

Gia Francesca Lopez checked in weighing 6 lbs., 4 oz. at a Burbank, CA hospital. Mother and daughter are said to be doing well, and dad Mario just can't stop smiling.

Congratulations!

RELATED STORIES:

Mario Lopez Buys $2 Million Estate

VIDEO: Ali Lartner Confirms She's Having A Boy

PHOTOS: Miranda Kerr Shows Off Her Baby Bump

Forget about decorating the nursery – Mario Lopez has splashed-out on a whole new house for his new baby, RadarOnline.com has learned.

The Extra host - who is expecting his first child with girlfriend Courtney Mazza - has paid $2 million for this Spanish-style villa in the foothills of Glendale, California.

The couple’s dream 4500 square foot home has six bathrooms, four bedrooms and has been completely renovated. It also boasts hardwood floors, a pool, private driveway, landscaped gardens and panoramic city views.