Actress Sarah Lancaster is a new mum.
The Chuck star and her husband Matthew Jacobs welcomed baby Oliver Michael Jacobs in Los Angeles on the 29 of June (11).
Lancaster didn't reveal the news of her son's birth until Monday (12Sep11).
Speaking to, she says, "We feel so fortunate for every minute we get to spend with our healthy and happy baby."
The actress wed attorney Jacobs in January (11).