Reese Witherspoon clutched her BlackBerry on her way to and from seeing friends in Beverly Hills yesterday. She traded in her recent favorite shrunken sweatshirt top for a cute green shirtdress to greet the high temperatures in California. After kicking off the season filming Water for Elephants with Robert Pattinson, Reese has been enjoying a real Summer vacation. She brought Jim Toth home to Tennessee to meet her family and has spent lots of time with Ava and Deacon while they're off from school. Reese has also signed on for more new projects, but first up she'll be showing off her charitable side when she participates in the star-studded Sept. 10 Stand Up 2 Cancer telethon.