While on-again girlfriend Kate Middleton trains for an upcoming race across the English Channel (above, on July 30), Prince William tries out his bongo skills at the 21st World Scout Jamboree, where he met with visiting children from South Africa on July 28 to discuss AIDS awareness.
BRENTWOOD, CALIF., JULY 28 Marcia Cross makes eyes at husband Tom Mahoney with 4-month-old twins Eden and Savannah in tow. Since returning to the set, "I try to keep them slightly sequestered," says Cross. "Everybody wants to scream [when they see them]!"
NEW YORK CITY, JULY 25 Catherine Zeta-Jones knocks 'em dead in a figure-skimming gold Hervé Léger dress as she stops by Late Show with David Letterman to promote her new film No Reservations.
MALIBU, JULY 28 A red-hot Kate Walsh struts down the beach for a photo shoot. Her Grey's Anatomy spinoff Private Practice debuts Sept. 26.
NEW YORK CITY, JULY 25 Go, Speed Racer! Kelly Ripa takes to the streets for Live with Regis and Kelly's soapbox derby down Columbus Avenue.
LOS ANGELES, JULY 25 Matt Damon laughs it up with the women in his life—wife Luciana and mom Nancy Carlsson-Paige—at the premiere of The Bourne Ultimatum. When asked how he got in shape for the action flick, Damon jokingly replied, "Jazzercising."
BERLIN, JULY 31 Katie Holmes and 15-month-old daughter Suri get ready to board a helicopter. (The duo were heading to see dad Tom Cruise on the nearby set of his drama Valkyrie.)
NEW YORK CITY, JULY 27 It's the dog days of summer! After a long week promoting her new film Becoming Jane, Anne Hathaway takes a break with her canine companion.
CHICAGO, JULY 28 In town for the Crossroads Guitar Festival, new mom Sheryl Crow introduces her 3-month-old adopted son Wyatt Steven to Willie Nelson.
WINDSOR, ENGLAND, JULY 29 A dapper Joshua Jackson accompanies his "lovely girlfriend" Diane Kruger to the Cartier International Polo tournament, where he joked, "Half the people here don't understand the rules!"
LOS ANGELES, JULY 29 Claire Danes puts her back into it (in Azzaro by Vanessa Seward) at the premiere of her fantasy film Stardust.
NEW YORK CITY, JULY 27 American Idol season-one alumnae Tamyra Gray and Kelly Clarkson reunite backstage at the musical Rent, where Gray plays Mimi until Nov. 25.
PASADENA, JULY 26 Nothing but happiness on-set as Kate Hudson directs her "Pa" Kurt Russell in a short film for Glamour magazine's Reel Moments. Hudson has just $500,000 and three days to shoot her directorial debut.