Shayk was photographed shopping on Melrose Avenue Tuesday. She even made some funny faces for the camera. And her growing baby bump was visible under her black shirt and leather jacket.
Shayk is also starring in the spring/summer campaign for Bally. And she opened up about her secrets for staying healthy despite her hectic schedule.
"There is really no secret, you just have to live a healthy lifestyle," she said. "I get 8 hours of sleep which is a must as I love sleep. Drink plenty of water wear sunscreen and eat healthy... most of the time."
And Shayk is trying to maintain he healthy lifestyle during her pregnancy. E! News previously reported that Shayk is still "exercising in moderation." However, she is also "more tired than usual" and dealing with some typical food cravings. Luckily, Cooper has been there to support her every step of the way.
"Bradley has been there for her and is loving seeing the baby grow inside her," a source told E! News. "They share those moments when the baby kicks and they can't wait! Bradley been taking her to her doctor visits and is so excited every time they see the baby."
Cooper has also reportedly been "more protective" of his fiancée since finding out she is pregnant. "He has been spotted dropping her off at the airport with kisses as she is about to take off for another job," an insider told People. "They are just a very sweet couple."
And the couple has been working together to get ready for the baby. That includes baby-proofing Cooper's bachelor pad and choosing a name.
"Irina and Bradley are so excited to be parents," a source told E! News. "They have already picked a few names they like. They know the sex but are still deciding between some names."
What do you think of the Irina Shayk baby bump photos? Let us know your take in the comments section below!