Reese Witherspoon Brentwood Tavern Restaurant

Reese Witherspoon left newborn son Tennessee with the nanny and got lunch at Tavern in Brentwood yesterday afternoon, which is one of her (and Jennifer Garner's!) favorite eateries in the greater LA area.

The Oscar winner gave birth to her third child just five weeks ago, and she's already made a red carpet appearance, gone to several of her kids' soccer games and gone shopping at Barneys New York. So when will she get back to work? She has three films in the pre-production phase: Wish List, Men Are from Mars, Women Are from Venus and Big Eyes, the latter of which starts shooting this spring. At least she'll be able to enjoy a few months off before going back into movie star mode!