Katherine Heigl and Josh Kelley Photo by: Flynet
Katherine Heigl Hears a Love Note at Husband's Concert | Katherine Heigl
• Fresh from her Mexican vacation, Katherine Heigl, cheered on her hubby Josh Kelley front and center during his intimate gig at Hollywood's Hotel Café. The Grey's Anatomy star sat with a girlfriend, and shouted out requests for songs like "Cain and Abel." Meanwhile, Kelley had his own message for his wife from the stage: He substituted her name into some of the songs. Says a fellow concertgoer: "They were totally interactive." Kelley also told the crowd he'd curled his wife's hair for the evening out. "It was so cute," the concertgoer tells us.

• Hilary Duff, spending more than $1,300 on a shopping spree at Switch, a Beverly Hills boutique. The singer tried on nearly everything, and was "really bubbly," an onlooker says. But Duff wasn't content to just sample the wares – clearly. Among her purchases, Duff left with: a Bensoni silk camisole, a Michelle Jonas long jersey dress and a scarf tank from the Olsen's line, Elizabeth and James. After her shopping trip, Duff headed across the street for a facial.

• A pregnant Gwen Stefani, strolling arm-in-arm through London's Primrose Hill with husband Gavin Rossdale, who held tight to son Kingston, 2.

• Usher, holding court with his all-male entourage inside Goa in Hollywood during a bash in his honor. (The pre-BET Awards celebration also honored Lil Wayne.) At one point, singer Mario approached, standing behind Usher. Also at the party: John Legend, Kim Kardashian and beau Reggie Bush.

• John Travolta, working out with his trainer in the private gym at Oceana Santa Monica. The actor has been intensely working out several times a week, but he's also made time for food – a light lunch, specifically, at the hotel's Ocean Lounge.

Also Spotted ... Athlete Edition

• Michael Jordan, dining with a female friend at Miami's Kobe Club. ... Alex Rodriguez (of the New York Yankees), getting pampered and his hair cut at New York's Frederic Fekkai Fifth Avenue Salon.

• By SHRUTI DHALWALA, JENNIFER GARCIA, JESSICA HERNDON, MELISSA LIEBLING-GOLDBERG and LESLEY MESSER

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