Russell Brand is living the good life while in Miami preparing to shoot Rock of Ages. The actor relaxed in his tighty whities by the pool, did a bit of yoga, went for a ride on a Jet Ski, and shopped around town over the weekend. Russell will soon be joined by the rest of his star-studded cast, including Tom Cruise, Alec Baldwin, and Julianne Hough, but for now he's on his own in the Sunshine State. Rock of Ages director Adam Shankman also touched down in Miami over the weekend, which means filming can't be too far off. While Russell is taking it easy in Florida, his wife Katy Perry is living large in New Zealand. She's there on her international tour and Katy Perry went bungee jumping before her show on Sunday.