Off-Duty Hollywood

Down whee go! Gwen Stefani and son Kingston, 3, take a quick ride down an inflatable slide at a superhero-themed birthday bash in Sherman Oaks, Calif., on Saturday.

What's in the bag? Jennifer Lopez and husband Marc Anthony tote some très chic purchases out of the Pucci store in the French resort town on Sunday.

Now get a whiff of this! Kim Kardashian gives fans a free sample of her signature scent during a recent trip to Toronto.

After renewing their wedding vows, Tori Spelling and Dean McDermott enjoy a peaceful walk in an L.A. park with kids Liam, 3, and Stella, 1½, and some ducks on Monday.

He's an all-court kind of guy! John Mayer continues playing tourist while Down Under recently, fitting in a game of tennis at Sydney's Centennial Park.

Before renewing his wedding vows with wife Heidi Klum in Mexico, super dad Seal shows sons Johan, 3, and Henry, 4, what team spirit is all about at a Lakers-Thunder playoff game at L.A.'s Staples Center.

A newly single Halle Berry, who split with beau Gabriel Aubry, steps out to see Fences on Broadway with a pal in New York City.

He's a sucker for sweets! David Hasselhoff celebrates daughter Taylor's 20th birthday during a recent visit to Dylan's Candy Bar in N.Y.C.

Whew, not a hair out of place! Pop sensation Justin Bieber – along with his signature swoosh – buckles in for a thrilling ride at Six Flags Magic Mountain in Valencia, Calif., last week.

Pete and Ashlee Simpson-Wentz enjoy a low-key hike with son Bronx, 1½ (who's strapped on Daddy's back!) through a Beverly Hills park recently.