Justin Timberlake and Jessica Biel hit the bleachers last Friday while exercising together in LA, before Jessica spent her Saturday solo running errands and walking her dogs. They're all about staying in tip-top shape, and Jessica is earning some recognition for all her hard work in our fittest female celebrity of the year poll. She's showing off her amazing body on the cover of January's GQ UK, in which she opened up about the usefulness of being fit in Hollywood. She said, "Your face and your body can get your foot in the door, obviously. And I'm thankful for that." She definitely spends lots of time working on that physique, but she and Justin probably took some time off on Saturday night to check out his short (and NSFW) cameo on SNL.
To see more of Justin and Jessica's weekend,