A svelte Jessica Biel made her first post-baby appearance on Thursday, May 28 in Los Angeles.
The new mom stepped out at Hollywood's Sunset Gower Studios wearing a curve-hugging black-and-white jumpsuit and beige cardigan.
A source tells ET that she was upbeat during the hour-long visit, where she was spotted carrying a gift box of Verve Clicquot champagne while walking around the complex with a longtime friend.
The 33-year-old actress gave birth to her and hubby Justin Timberlake's first child Silas Randall Timberlake in early April. It was a quiet pregnancy for the notoriously private couple -- they didn't officially announce they were expecting until Justin's birthday on January 31, when he posted a too sweet pic kissing his wife's growing belly.
Justin also took to Instagram to debut the first photo of son Silas on April 19. The newborn was already proudly (though sleepily) supporting dad's hometown basketball team, the Memphis Grizzlies. "The Timberlakes are ready!!!" the 34-year-old singer wrote.
Much like her look this week, Jessica went for a similarly comfy yet chic look while pregnant.
It's hard to believe Jessica gave birth just under two months ago!