Blogged By: De De Tillman

Source & Credit: People / Jennifer Garcia

Posted: Tuesday July 17, 2012  @ 10:50 p.m PST

Congratulations to Alisan Porter 31, and her husband Brian Autenrieth 34, welcomed their son Mason Blaise 7/17/12 in Los Angeles, California.  According to, People.

Mason arrived at 5:20 p.m., weighed in at 7 lbs. and is 20 inches long. “We are all very in love,” Porter Tweets, sharing a photo of her husband’s daughter Cassie holding her new baby brother.

“It was a perfect day,” Porter told PEOPLE at the time. “I couldn’t have imagined anything more beautiful. There was so much love.”