The Stars Are Out Leonardo DiCaprio Courtney Love and more

Here are the best sightings from around the world and beyond.

PARTY TIME:POOL PARTY: Britney Spears and Leonardo DiCaprio, hitting the Bartles and Jaymes poolside BBQ separately at the Hollywood Roosevelt Hotel before popping into Teddy's lounge. Also there were Michael Vartan, Scott Speedman, Carmen Electra and Adam Brody.HILLS THRILLS: Fantastic Four hottie Chris Evans, NFL quarterback Matt Leinart and singer-actor Jesse McCartney, hitting The Hills star Audrina Patridge's p.i.n.k. vodka-hosted birthday party at Sugar in Hollywood.

MINTY FRESH: Vanessa Minnillo, serving Pama mint juleps to boyfriend Nick Lachey at Louisville, Kentucky, hot spot during Stereo NYC's Derby party. SHOPPING

CELEBRITY SKIN: Courtney Love, picking up a Roberto Cavalli lingerie set and an Eres bathing suit at Under G's in Beverly Hills.

PUPPIES & BABIES: Tori Spelling, Jason Priestly, Shannon Elizabeth, Shanna Moakler and E!'s own Samantha Harris checking out the goods and helping to raise money for the Center for Discovery at the fourth annual Silver Spoon Dog & Baby Buffet at the Wattles Mansion in the Hollywood Hills. WORKING-OUT

LET'S GET PHYSICAL: British action man Jason Statham, working out at Equinox in West Hollywood, a day before Mary-Louise Parker was there doing the same. ON THE NAUGHTY SIDE

DANCE AFICIONADO: Tommy Lee checking out the Royal Jelly dancers at Ivan Kane's Forty Deuce in Hollywood.

NAKED FUN: David Spade, shooting a segment of The Showbiz Show with Playboy cover model Taryn Terrell at the topless Bare pool lounge at the Mirage in Las Vegas, a few days after Leonardo DiCaprio was there hanging out with Kevin Connolly.

WTF?: Ian Ziering, blowing off the media at the 944 magazine anniversary party at the Stoli Hotel in Hollywood, walking past the red carpet, waving them away and saying, "Not tonight."IN GENERAL

NEWLYWED GAME: Brittany Murphy and her new husband, Simon Monjack, taking photos of each other with the new Polaroid digital camera they picked up at the Polaroid-Stuff magazine party at the Kentucky Derby. BIRD FOOD: Nelly Furtado, consuming steak and eggs at Eat Well on Beverly Blvd. in L.A.

FIGHT NIGHT: Rick Fox and a pal, sipping beers and watching the Oscar De La Hoya-Floyd Mayweather boxing match on a big-screen TV at Stone Fire Pizza in Los Angeles.

PARENTAL UNITS: Sheryl Crow, having dinner with her mom and dad at Il Sole in West Hollywood.

STALL MATES: Jessica Simpson, chatting with her hairstylist, Ken Paves, in the women's bathroom at the Metropolitan Museum of Art's Costume Institute Gala in NYC. Marc Malkin 'E'