Off-Duty Hollywood

From a Sunday stroll to visiting to the zoo Down Under, see how the stars – Demi & Joe! Kendra! Gwen & Gavin! – take time off from the set and stage

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GOING FOR A RUN

Birthday boy Kellan Lutz – who turned 25 on March 15 – maintains his underwear model physique with a dog run with pup Kevin in a Van Nuys, Calif., park.