Ozzy and Kelly Osbourne Have a Sweet Daddy-Daughter Moment on the Grammys Red Carpet

01/26/2014 at 06:55 PM EST

From left: Black Sabbath with Ozzy Osbourne, Giuliana Rancic and Kelly Osbourne

While being interviewed on the Grammys red carpet, E!'s Giuliana Rancic asked rocker and nominee Ozzy Osbourne and his Black Sabbath band mates if he had any rituals before hitting the studio to record.

"Sacrificed our firstborn," Ozzy, 65, joked.

But then the shock rocker showed his sweet side when Rancic brought her costar and Ozzy's daughter, Kelly Osbourne, up on the screen.

"How you doing, my baby?" Ozzy said as Kelly, 29, appeared. "I love you Kelly!"

"I love you more, Dada," she replied.

Ozzy couldn't help but gush over his daughter, 29. "Isn't Kelly great? She's the best thing in the world. I love you, Kelly!"

Then Ozzy seemed determined to find his daughter, who was posted at another spot on the red carpet.

"Where are you? I love you!" Ozzy said. "She's the light of my life, she is. She's wonderful."

Can't get enough of Red Carpet Season? Be one of the first to get news on all the awards shows! Sign up below for our newsletter – so you'll be in the know about the winners, the best speeches and the most fabulous fashions.