Jack Osbourne is sounding like a whole new man these days!

"Getting married and having a child definitely has focused me," he tells People. "Now I'm not so much worried about going out on a Tuesday night and staying up until 3 in the morning and meeting hot chicks. No."

The 27-year-old son of Ozzy and Sharon Osbourne welcomed a baby girl in April 2012 with his then-fiancée, Lisa, whom he got hitched to in October.

And Jack reveals that his parents help out with the baby when they can.

"Nana and Grandpa are busy, but they're very involved," he says. "Every Sunday we have lunch together. We've always gone to their house, they never come to my house."

"It's taken me nine months to really hammer into them that driving all the way across town with a newborn baby is a lot more difficult than them driving all the way across town to visit me and a newborn baby," Jack continues. "And they're starting to actually understand that now!" 

Somehow, just the thought of Ozzy as a grandpa is making our heads spin.

Source: People