Paparazzi Photo

For your viewing pleasure, Hayden Panettiere poured herself into a skimpy orange bikini in Hawaii the other day.

The 22-year-old former "Heroes" star flaunted her curves while vacationing with her NY Jets boyfriend Scotty McKnight.

Rachel Bilson has really shaped up nicely since "The O.C." ended five years ago.

The 30-year-old showed off her slammin' bod in a sexy bikini while on the beach in Barbados on Wednesday.

She's still one hot Summer.

11:50 AM PT: We're told the California Dept. of Alcoholic Beverage Control has just opened an investigation into The Sayers Club over the Ludwig photos. A rep for the ABC tells TMZ, "We're looking into it."

"Hunger Games" star Alexander Ludwig blew off some steam Tuesday night by kicking back at The Sayers Club in Hollywood -- problem is, he's 19 and the club cannot legally allow anyone in who is under 21.

The pic on the left shows Alexander at an event earlier in the evening. Then we got more pics -- shot at around 11:45 PM -- showing Alexander, wearing the same leather jacket and skinny jeans -- covering his face leaving Sayers.

The California Dept. of Alcoholic Beverage Control tells TMZ ... Sayers has a Type 48 license, meaning only patrons 21 and over can enter.

Robbie McKay, Director of Communications for Sayers, tells TMZ when security spotted Ludwig inside the club he was asked to leave.

Just three months after giving birth to little Blue Ivy, Beyonce showed off her curvy maternal physique in a chic one piece black Norma Kamali swimsuit while taking a dip in the Caribbean on Monday.

The 30-year-old is one hot mama.

"Crocodile Hunter" Steve Irwin's son Robert aka baby Bob is all growed up and following in his late father's dangerous footsteps by feeding crocodiles at an Australian zoo.

Over the Easter weekend, the eight-year-old was spotted getting awfully close to some American alligators for a crowd of about 200 people in Queensland (left) ... similar to the way his dad used to while holding him as a baby years ago (right).

The Wanted's Tom Parker tried to separate himself from his other British boy bandmates by going shirtless and drinking a beer on a friend's balcony in L.A. this weekend.

Andy Roddick's model wife turned actress Brooklyn Decker took time out of promoting her new flick "Battleship" in Australia to flaunt her sexy body and soak up the sun in a black bikini this weekend.

It's true, Brooklyn really is the hottest place to be.

"Mirror Mirror" star Julia Roberts proved she's still the fairest of them all by showing off her smokin' 44-year-old mother-of-three body this weekend in a hot black Tory Burch bikini.

With her classy lower back tat peeking over her bikini bottoms, the former "My Best Friend's Wedding" actress frolicked around the beach in Hawaii with her 3 kids -- Hazel, Phinnaeus and Henry -- and her RIPPED husband Danny Moder.

With a covered up three-month-old baby Blue Ivy attached to her chest, Beyonce and Jay-Z emerged from a yacht in the Caribbean this weekend.

The Situation was back to his normal routine yesterday in New Jersey -- driving around in his Lamborghini, hitting up the car wash, the gym, and a vitamin store.

As TMZ first reported, The Situation checked out of rehab earlier this week after spending a few weeks at Cirque Lodge rehab center in Utah, where he was receiving treatment for substance abuse.

We've been told producers plan on bringing in new cast members for the next season of "Jersey Shore," so they can slowly phase out Sitch and Snooki.

The show is set to begin filming this summer.

Halle Berry, fiancé Olivier Martinez, and daughter Nahla enjoyed a gorgeous Saturday on the beaches of Malibu.

These photos could become a thing of the past if Halle gets her way. She's still fighting baby daddy Gabriel Aubry in court for the right to move to Paris with Nahla. Halle claims the paparazzi are a constant problem (exhibit A) and she feels unsafe because of constant issues with stalkers.

Just a few weeks ago, Halle and Olivier were spotted in Paris checking out schools for Nahla.

Heidi Klum didn't get a little divorce filing dampen her Saturday, venturing out in Brentwood to take her two sons, Henry and Johan, to karate class.

Just yesterday, Heidi filed for divorce from hubby Seal after six years of marriage. The couple announced their separation back in January.

On the same day she revealed she's publicly dating Kanye West, Kim Kardashian was sporting a suspicious red blotch on the side of her neck.

At first we thought -- hickey, for sure -- but then we remembered Kim suffers from psoriasis ... a condition that can cause itchy dry red patches on the skin.

We reached out to Kim for comment so she could settle the debate once and for all ... but we haven't heard back.

The debate rages on ...

Miley Cyrus showed off her toned, flat stomach after leaving the gym in L.A. on Wednesday.

Kim and Kanye weren't the only couple out in NYC last night ... Oprah Winfrey took time out from firing her staff and re-tooling her OWN network to go on a dinner date with longtime lover Stedman Graham.

Stedman even showed some PDA by holding O's waist as they arrived at renowned ABC Kitchen restaurant last night.

One thing's for sure ... Drew Barrymore's definitely carrying a few extra pounds -- unfortunately, we're still not 100% sure if it's a baby or not.

Drew hit the streets of L.A. yesterday after a yoga class, wearing a form-fitting blue jersey (left) -- and by the looks of the side view, there's a real good chance her uterus is full of fetus.

It's the first good shot of Drew's belly since February -- when TMZ posted a pic of Drew clutching a sonogram on her way out of a Beverly Hills doctor's office (below).

So we gotta ask ...