Ali Larter is expecting a boy.
The Resident Evil: Afterlife actress, who is due to give birth to her first child later this year, and her husband Hayes MacArthur have reportedly told pals that they know the sex of their unborn tot, despite initially planning to surprise themselves.
A source told In Touch Weekly magazine: "It's a boy. At first, they wanted to be surprised, but they just couldn't help themselves. They're thrilled!"
The couple can't contain their excitement and have started decorating a nursery in blue and white in anticipation of the new addition to their family.
The source added: "She is so excited about shopping for the new baby; she has been going overboard buying everything. Although she is only in the beginning stages of putting together the nursery, Ali definitely wants to keep everything eco-friendly and simple."
The 34-year-old star is said to be particularly enthusiastic about shopping in high street stores Target and Baby Gap.
The source said: "She couldn't believe how much baby stuff they carried!"
Ali recently admitted she loves being pregnant because she can eat what she wants.
She said: "I eat everything. I bake myself strawberry shortcakes and then I wake up at three in the morning and I eat them.
"I love it because so much of the time, I have to be careful.
"I work out. I play certain roles where it's important for me to look a certain way. But now it's just freedom. It's like, 'Bring on the Sprinkles cupcakes, pizza, pasta.' I'm loving it!"