Dave Proctor

Holly Madison took a break from her mega-successful Peepshow at Planet Hollywood to enjoy some down time at Flamingo's tropical resort GO Pool ... and even served as host for the afternoon.

We're told the former Girls Next Door star sipped on champagne in the cabanas and danced in the DJ booth. Nothing says Sin City like Holly at the pool!

See more of Holly hanging in Vegas ... after the jump.

Paris Hilton hosted a pre-July 4 party Saturday with her sis Nicky, pal Allison Melnick and others and the reality star was looking white hot! She showed some skin in a sexy, cut-out dress, topped off with a captain's hat by Phoebe Price Designs.

The heiress/reality star/business mogul is enjoying her time in Malibu in the multi-million-dollar mansion she rented for the summer. Poor Cy -- not a good time to get dumped!

Jessica Alba and hubby Cash Warren are sure to get lots of 2-on-1 time with daughter Honor before their new baby arrives. The adorable threesome is always at the park together on the weekends and yesterday was no exception -- the group headed to sunny Malibu for some lunch and some monkey bars!

Just your average Malibu, rock-star family!

Pink's hubby Carey Hart strapped on the baby carrier and walked barefoot to the beach with their little baby girl Willow on Saturday.

Tattoos, bare feet and baby carrier, oh my!

Kendra Wilkinson and hubby Hank Baskett returned from a romantic get-away Saturday and you'll never guess where they went!

Okay, we'll guess for you -- Mexico?

No, the Girl Next Door probably didn't confuse her holidays and by prepping for Cinco de Mayo (note her sombrero souvenir) instead of the 4th of July ... these two touched down at LAX after a few days in Cabo without the baby. Ahhh, south-of-the-border relaxation ... now, back to the grind!

Amanda Seyfried is an animal lover like no other!

The actress balanced her drink, some food, her keys, her bag and a dog leash Saturday as she left a local restaurant with take-out.

Question is -- is that food for her or for her pup Finn? A doggy bag for her doggy maybe?

Ashley Tisdale partied with her High School Musical co-star Zac Efron Saturday in Malibu, celebrating her 26th birthday (she's only a year older than Lindsay!).

Body language experts might say that these two looked like a little more than friends as Ash had her legs wrapped around her BFF Vanessa Hudgen's ex-boyfriend's neck. Hmm ... wonder what 'Nessa thinks about these pix!

Oh, and check out Ashley's birthday dance below ...

Victoria and David Beckham are prepping to welcome their baby girl tomorrow!

Vic has a C-section scheduled for the 4th of July and the former Spice Girl took to Twitter to reveal the couple's preparations:

"David has been downloading music for our baby! Rockabye Baby lullaby renditions, so cool! Love the Beatles album!!! X VB."

The album features lullaby-style remakes of Beatles' hits like "Yellow Submarine" and "Hey Jude."

Victoria is so excited she can't stop talking about her daughter ... she recently told Women's Wear Daily she can't wait to dress her little one in girl clothes: "But not in an obnoxious way at all. I love the French clothes for little girls. I like little girls to look like little girls."

As excited as VBecks is, she's NOT going to flaunt her baby belly before the big day:

"I’m not really one of those people that likes to go out and pose and flaunt being pregnant. Not like there’s anything wrong in that. I’m so proud to be pregnant and I feel so blessed and so happy, I really do ... But I’m just not that kind of person. So, no, I won’t be taking my clothes off. I don’t think anyone needs to see that, other than my husband. Absolutely not."

Click through to see what the former pop star/fashion mogul has to say about being a working mom ...