Pregnant Rachel Bilson showed off her growing baby bump while vacationing in Barbados with boyfriend Hayden Christensen, who she's been dating for seven years! Rachel Bilson's "Hart of Dixie" co-star Jaime King said she's sure the pregnant actress will be "the best mother" for Hayden Christensen's child.

According to The Daily Mail, Rachel Bilson announced she was pregnant with her first child less than two weeks ago and her baby bump is already visible while on vacation in Barbados. Rachel was spotted munching on a sandwich from Cuz Fish Shack on the island with her boyfriend Hayden Christensen.

The 32-year-old's small baby bump was very visible under her white tank and loose-fitting print shorts.

Rachel has been dating "Star Wars" actor Hayden Christensen, 33, since 2007, when they met on the set of "Jumper." The private couple got engaged in December 2008 and then called it off in August 2010, only to reconcile 3 months later, Us Weekly reports.

Bilson's "Hart of Dixie" co-star Jaime King revealed that Bilson has had hands-on experience with her son, James.

"She loves James, she's always bringing him toys," King said. "Just seeing her with my son, I know she's going to be the best mother."

"I feel like it's a really celebratory time," she added. "I'm really thrilled and happy that she's going to be on this next journey of her life!"

"I knew she wanted a baby, she wanted it so badly," King told Us Weekly. "She's going to be in such good hands. She's in a really good space. I'm really thrilled for her."

In an interview with Cosmopolitan back in May 2013, the "OC" actress gushed: "I definitely have family on the brain. Having kids is something I want to see in my future-I hope."

"They will make wonderful, hands-on parents," a friend told Us Weekly.