Evan Rachel Wood and husband Jamie Bell are all smiles as they head into Whole Foods in Malibu to do a little grocery shopping on January 15, 2013. Credit: NPG.com

Evan Rachel Wood has that mom-to-be glow! The pregnant actress, 25, looked happy and relaxed as she stepped out with husband Jamie Bell in Los Angeles on Tuesday, Jan. 15, just a few days after Us Weekly broke the news that the couple is expecting their first child.

Bundled up against the uncharacteristically cold weather in L.A., Wood (with no evidence yet of a baby bump) wore blue jeans, a black down jacket, and a brown scarf. Her husband, 26, kept warm in a light-grey sweater, matching hat, brown pants, and a charcoal-colored scarf. Both grinned widely at photographers, and at one point, Bell draped an affectionate arm around his wife of less than a year.

The Hollywood twosome -- who first met in 2005 on the set of Green Day's "Wake Me Up When September Ends" video and then reunited in 2011 -- unexpectedly tied the knot late last year in a top-secret ceremony in California. A few weeks after their Oct. 30 wedding, the Mildred Pierce actress shot down rumors that she was expecting when she was photographed touching her stomach and wearing a baggy poncho while grocery shopping with her British-born beau.

"Sorry to disappoint. But no baby on the way here," the True Blood star (formerly engaged to Marilyn Manson) tweeted at the time.

That changed with the lovebirds' announcement last week. "Evan Rachel Wood and husband Jamie Bell confirmed that they are expecting their first child later this year," a rep for the pair told Us Weekly on Jan. 11. "The couple is thrilled."