Ozzy Osbourne is new grandfather, as son Jack Osbourne and his fiancee Lisa Stelly welcomed daughter Pearl into the world on April 24.

Pearl weighed in at 8 pounds, 6 ounces, and stands (crawls) at 22 inches tall. According to Sharon Osbourne, Ozzy shared some deep insight into becoming a father with his son Jack. "[He told Jack] you will never experience a love like this," reveals Sharon. "It’s a very, very special love."

Sharon has also been celebrating with her co-hosts on 'The Talk.' “[Pearl's] healthy and gorgeous,” she said on the TV show. “It’s like a new life. There’s nothing like it, nothing like to witness it. It’s just an amazing event. You go through every emotion. You go through joy and you thank God that everybody is healthy and happy. You realize how lucky you are. It’s like life has gone full cycle in our family.”

Jack Osbourne has come a long way since starring in the reality show 'The Osbournes' and overcoming drug addiction. Congratulations to both Jack and Lisa on their first child.