Star Tracks: Wednesday, April 14, 2010

01 of 15

CASHING IN

What's more impressive: his abs or his bank account? Mike "The Situation" Sorrentino counts his cash on Tuesday while unwinding in Miami Beach, Fla., with his Jersey Shore castmates.

02 of 15

KITTEN CABOODLE

What's new, pussycat? Reality starlet Holly Madison cuddles up to a kitty in Las Vegas on Tuesday, before a poker tournament benefiting the Nevada Society for the Prevention of Cruelty to Animals.

03 of 15

IDOL EYES

Season 8 American Idol runner-up Adam Lambert keeps mom Leila by his side Tuesday during a taping of the talent show in L.A. The singer, who mentored contestants this week, will perform onstage tonight.

04 of 15

FAN SECTION

CATCHING A GAME — Los Angeles Daily News/ZUMA

It's a homerun love affair for Rihanna and her new beau Matt Kemp! The singer cheers on her main man during the home opener at L.A.'s Dodger Stadium Tuesday, where Los Angeles beat the Arizona Diamondbacks, 9-5.

05 of 15

BIKER BOY

Clash of the Titans and Avatar star Sam Worthington takes a break from the action Tuesday, enjoying a lazy bike ride with a friend to a local L.A. bar.

06 of 15

HIDE AND SEEK

Pink covers up her famously fit physique on Tuesday while out and about in Malibu. The singer Tweeted about her bandaged leg, telling followers she burned it on husband Carey Hart's motorcycle pipes.

07 of 15

'ARM'-Y WIVES

Is that a friendly hug? Real Housewives of New York City star Jill Zarin gets playful with frenemy (and castmate) Ramona Singer Tuesday night at the N.Y.C. launch party for her new book, Secrets of a Jewish Mother.

08 of 15

CHACE HIM DOWN

Sporting very un-Natelike scruff, a suited-up Chace Crawford steps out in the streets of London, where he was reportedly mobbed by fans Wednesday morning.

09 of 15

ON THE GO

She's one multi-tasking mama! Jessica Alba juggles breakfast and her satchel Tuesday while heading to a business meeting in Brentwood, Calif.

10 of 15

SHUTTER BUG

MAKING MEMORIES — Clark Samuels/Startraks

Kendra Wilkinson can't contain her happiness as she snaps photos of 4-month-old son Hank Jr. Tuesday while visiting a Tarzana, Calif., park.

11 of 15

DREAM BOAT

Johnny Depp's been caught red-handed! PEOPLE's Sexiest Man Alive finds himself in a boat-load of trouble Monday on the Venice, Italy, set of his latest film, The Tourist.

12 of 15

BAG LADY

Big bag, big statement! After jetting in from L.A. over the weekend, a beaming Jessica Simpson totes one of her many roomy carryalls as she exits her New York City hotel with mom Tina in tow Tuesday.

13 of 15

SHARPIE WIT

SNL's Andy Samberg gets the laughs going Monday at "An Evening with Saturday Night Live" in New York City. During the Academy of Television Arts amp Sciences-sponsored event, the funnyman's colleagues revealed recent musical guest Justin Bieber was a .

14 of 15

WALKING THE WALK

She may be Vogue's newest cover girl but Sarah Jessica Parker proves she's a mom at heart, walking son James Wilkie, 7, to school in New York's West Village neighborhood Tuesday.

15 of 15

IN A BIND

After a casual coffee run the day before, Katy Perry glams it up in a slinky black minidress Tuesday for a stop in New York City's Chinatown neighborhood.