How does Emma Roberts keep up with the latest news in Hollywood? The Scream 4 actress, 20, relies on her “guilty pleasure” — Us Weekly! Also on Roberts’ reading list? The Hunger Games by Suzanne Collins.

– Katy Perry, 26, has extended her California Dreams tour. The new dates include stops in San Antonio, New Orleans and Omaha (among others).

– Tennis Pro Serena Williams got some R & R in Miami on Saturday. 29-year-old athlete, who wore pink bikini top, even got a pedicure on the beach! “Foot massage on the beach? ” Relax, “she  chirped. “Love…