It may have been pouring down rain, but that didn't stop Whitney Port and her girlfriends from taking a dip at the Delano in Miami!

The City star showed off her perfect bikini 'bod in a pretty floral two-piece as she enjoyed a day at a hotel pool, after just returning from a trip to London and Dublin, on Friday afternoon.

Port is gearing up to join Elle Macpherson, Julian Macdonald and Tyson Beckford as a judge on Britain and Ireland's Next Top Model this season, so she's enjoying all the downtime she can get.

Lookin' good girl!

How cute is that little face?

Before she begins shooting an untitled "Cop Buddy Comedy" with Melissa McCarthy in Boston next month, Sandra Bullock is taking her darling son Louis on a trip to South Africa!

The mommy-son duo waiting patiently in line at LAX to board their long flight out of the country, and Louis looked so stylish in a newsboy cap, plaid pants and a tiger-stripped cardigan, while the Oscar winner looked cool and casual in tight black leather pants, a loose-fitting tee and matching sweater.

In other news, Sandy recently earned a top spot on Forbes' list of highest-paid actresses in Hollywood, coming in just under Cameron Diaz and Kristen Stewart.

Congrats!

Determined to burn off the baby weight, Hilary Duff took the opportunity to walk to get destination in Los Feliz on Friday afternoon, and the new mom looked cute and causal in jeans, a white top and a grey sweater.

Duff recently appeared on Bethenny Frankel's new talk show, where she admitted gaining the baby weight was a "blast."

"My whole life I've worked out and exercised and been in the public eye and always kind of watched what I ate. [Pregnancy] was like a free pass and it was a blast," Hilary confessed.

But the Disney star admits if she decides to have a second baby, she'll watch her diet a little bit better, confessing: "I would try not to gain as much weight. I wouldn't go back and change [this pregnancy] because I had a lot of fun."

We think you look fabulous, Hil!

Katie Holmes has so many beautiful clothes, it must be hard picking just one thing to wear at a time!

The stunning star donned a casual red and white striped top over a fancy white-laced skirt, paired with pretty suede booties, as she made her way through NYC -- minus Suri Cruise! -- on Friday afternoon.

Hubby Tom Cruise has been busy promoting his newest flick Rock of Ages, in which he plays shirtless tattooed rock star Stacee Jaxx, and the actor recently confessed that his wife "laughed" at his look, but she "loved it".

"She's a big fan of the '80s and everything about that era, so she was a huge help," Cruise told the UK's Closer mag, adding, "Those years were a great time for me, too. The music was so amazing back then and my three children all love it."

January Jones may have been heavy the entire last season of Mad Men, but in real life the actress never misses a pilates class to keep thin!

The stunning actress showed off her new red 'do as she headed to her workout in LA on Friday morning, looking pretty in a pink top with black stretch pants and flats.

We spotted the X-Men: First Class star hitting up the the Juan Juan Salon in Beverly Hills on Wednesday to brighten up her red locks, which makes us wonder if she's prepping for a new film role, now that Men is on hiatus!

X17online.com can report, exclusively, that Lindsay Lohan is taping an interview with Barbara Walters RIGHT NOW on the set of Liz & Dick, a source close to the actress tells us.

Attempts to reach Walters' reps have been unsuccessful. Meanwhile, Lindsay's rep would tell us, only: "Barbara was in town and came by the set to visit Lindsay."

This is Walter's first interview with Lohan - surprising, since the famed interviewer has logged time with pretty much every A-list actor in Hollywood in recent decades.

Walters does her annual Most Fascinating People specials in December, for ABC. Maybe Lindsay's made her list this year?

Sunday and Faith are little world travelers!

Nicole Kidman and hubby Keith Urban looked anxious to get back home as they escorted their two darling daughters through LAX, after arriving from a vacation in their native Sydney, Australia, on Thursday evening.

The Oscar winner held on tight to her one-year-old daughter, while Keith helped out by holding on to little Sunday's hand -- how cute is that little flowered dress?

The family spent time Down Under to celebrate Kidman's 45th birthday with friends and family, and they are also gearing up to celebrate Sunday's 4th birthday on July 7.

Happy birthday, girls!

We hope she's ok!

Donatella Versace's daughter Allegra strolled through downtown Milan yesterday, and even though the 25-year-old fashion heiress has publicly struggled with an eating disorder for years, it looks like she might be getting a little better...

The teeny fashionista wore a black skirt, loose fitting purple top, and huge shades on her jaunt around the city, and we bet she spent some of her millions popping into a few designer boutiques!

Ahhh to be rich!