LOS ANGELES, Calif. -- For many starlets in Hollywood, a spread for Playboy Magazine comes after they've hit it big. For these ladies, however, Playboy was just the start to their successful careers.

From movies and soaps, to reality shows and racy workout tapes, these ladies bared it all for the famous mag, and reaped the rewards big time!

In honor of the Easter Bunny's annual visit, Access counts down some of the most successful Bunnies in the business!

LOS ANGELES, Calif. -- Plus, Zac Efron debuts his new viral video.

Britney Spears is giving away prime seats to her "Circus" tour.

And, which "Real Housewives Of New York City" star had a night full of singing and kissing?

Get your Daily Dispatch of Celebrity Shenanigans inside!

HOLLYWOOD, NYC & Beyond -- Where were your favorite stars spotted out and about this week? Access knows...

Friday, January 16 in London -- A smiling Kate Moss leaving her home with boyfriend Jamie Hince, on her 35th birthday, in north London.

And in Park City, Utah -- Christie Brinkley smiling and posing for the "Got Milk?" campaign at the Spa at the Lift at the first day of the Sundance Film Festival... Mariah Carey leaving one of the lounges and being surrounded by photographers.

More inside...

LOS ANGELES, Calif. -- The biggest party night of the year is almost here! Lindsay Lohan is hosting a bash in Miami. Fergie, Ashlee Simpson, Pete Wentz, Heidi and Spencer, Carmen Electra and Usher will be living it up in Vegas.

To look YOUR best when the clock strikes midnight, we enlisted NARS International Lead Makeup Artist Uzo, who has worked with Drew Barrymore, Jessica Simpson and Paris Hilton, to show us the perfect party look.

NEW YORK, New York -- What were your favorite stars up to this week? Find out -- inside!