Sara Foster's family just got a new addition.
The Barely Famous star gave birth to her second child, a baby girl, with her husband, Tommy Haas, on Wednesday. Best of all, Foster's BFFs -- actress Kate Hudson and Jennifer Meyer, Tobey Maguire's wife -- were there to help her welcome the newborn to the family.
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Hudson took to Instagram to share an adorable photo she captured in the hospital, which appears to have been taken just moments after Foster delivered her bundle of joy.
"These are the moments in life that make you stop in your tracks," Hudson captioned the snap. "To see your lifelong friends give life and grow their families is the most heart expanding experience."
"I love you @iamsarafoster @tommyhaasofficial," she continued. "Congrats and welcome to the world beautiful angel girl born 11/11 Name to come... #BabyGirl #BabyLove #ILoveMyGirlfriends."
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Haas shared the first public photo of his beautiful family together on Instagram, captioning it, "Totally outnumbered and couldn't be happier." Haas and Foster, who have been married since 2010, are also parents to 4-year-old Valentina, who is pictured smiling and holding her baby sister's head.
Meyer also took to the social media site following the news, posting an inspiring quote. "This is what it's all about ♥ xo," she wrote.
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Foster isn't the only one who celebrated the arrival of her second child this week. Former Victoria's Secret model Katrina Kurkova gave birth to a baby boy, her rep confirmed to ET on Thursday. It's Kurkova's second child with her husband, Archie Drury, and their 6-year-old son, Tobin, is already "ecstatic" about being a big brother. On the same day, James Van Der Beek announced that his wife, Kimberly, is pregnant with the couple's fourth child. They are already parents to Olivia, 5, Josh, 3, and Annabel, 22 months.
In more baby news, Blake Shelton has been laughing off rumors that he and his new girlfriend, Gwen Stefani, are expecting. The country star took to Twitter to respond to fans commenting on Stefani's alleged pregnancy, a claim that was made by OK! magazine.
Watch the video below to hear more.