Hart Of Dixie star Rachel Bilson has been spotted out and about for the first time since giving birth to her daughter just four weeks ago.

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While fans got used to seeing Bilson sporting a baby bump, the new mom was definitely flaunting her post baby figure in Los Angeles Monday. The only evidence of having a child was the very small post bump that peeked through her cardigan.

She stepped out with black overalls paired with a large leopard print cardigan, sunglasses and her handy Birkenstocks that she often wore while toting her baby bump. Her hair was also pulled into a loose side braid.

Rachel Bilson & Hayden Christensen Welcome Briar Rose

Bilson and her longtime boyfriend actor and director Hayden Christensen welcomed their first child together recently. They named her after Disney character Briar Rose.

King's Hart of Dixie costar was definitely supportive when it came to expressing her joy about her friend's birth.

She said, "I know she's going to be the best mother."

Bilson's appearance comes as reports circulated that the premiere date for Hart of Dixie's fourth season has been pushed up. It was originally scheduled to return on Friday, Jan. 9. But according to Entertainment Weekly, the network (CW) has decided to air it on Monday, Dec. 15 at 8/7c. It has also returned to its original night after ending the third season on Fridays.

Hart of Dixie is set to air just before the fall finale of new hit series Jane the Virgin.

This season is slated to last for 10 episodes.