Lisa Marie D'Amato and husband Adam Friedman welcomed baby boy Daxel Vaughn on September 28, 2013 Credit: Jason LaVeris/FilmMagic

Lisa Marie D'Amato is a new mom! The former America's Next Top Model star welcomed a baby boy with her husband Adam Friedman on Saturday, Sept. 28, Us Weekly can exclusively confirm.

D'Amato and Friedman welcomed their first child, Daxel Vaughn, at Cedars-Sinai in Los Angeles, Calif. He was born at 7 lbs. and 2 oz. The birth of their baby boy came a few days early, as the reality star's due date was originally set for Oct. 1.

"My baby is perfect!" the first-time mom tells Us. "He is so beautiful and chill. I'm so in love!"

The ANTM All-Stars winner, 31, and her entrepreneur husband tied the knot at Hollywood Castle in the Hollywood Hills in October 2012. The blushing bride wore a classic white A-line San Patrick gown for the big day.

"Today was wickedly magical!" D'Amato told Us exclusively at the time. "I'm overjoyed and blessed to find my soulmate and have a celebration that includes our close friends and family."

"I never believed in marriage," she continued. "Today went far and beyond my expectations of what love and life can bring."