Congratulations are in order for Jack Osbourne and his wife Lisa!

The 29-year-old "Dancing With the Stars" alum and his 28-year-old wife welcomed a baby girl named Andy Rose on Saturday (June 13), according to Hello! Magazine. The couple's newborn reportedly weighed in at 6 lb., 11oz.

No additional details about the newborn were available.

The 27-year-old reality star announced his daughter's birth on Instagram, posting a photo of two champagne glasses with a bottle of sparkling cider. He captioned his post, "This is how you celebrate when Mum is breastfeeding and Dad is sober. Thank you all for the kind words.#newbaby."

 This is how you celebrate when Mum is breastfeeding and Dad is sober. Thank you all for the kind words. #newbaby

A photo posted by Jack Osbourne (@jackosbourne) on Jun 17, 2015 at 8:24pm PDT

The couple, who married in Oct 2012, announced that they were expecting their second child together in February. Jack posted a photo of the couple's 2-year-old daughter Pearl resting her against mother Lisa's growing belly.

"Supprise!!!!! #round2 #babyinbound," he captioned the pic.

Lisa took to her website, RaddestMom.com, to share how their daughter was taking the news, writing, "Pearl is very happy to become a big sister. She diligently reads her 'I'm a big sister' books every night & recites to me her plans of bathing, feeding, singing to, and holding the baby."

In 2013, Lisa revealed that she suffered a "late-term miscarriage."