After hinting at a future family with boyfriend Christensen, a source confirms to PEOPLE that Bilson is expecting the couple's first child. "He's so incredibly supportive and considerate," Bilson tells Health magazine of her beau of seven years. "This is my partner, my support, just there for me no matter what. And vice versa."
In October, the couple announces their latest collaboration, daughter Briar Rose, born on Oct. 29. Bilson's rep tells PEOPLE, "Both mother and baby are healthy and doing well."
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