By peoplestaff225
December 26, 2015 07:00 PM

Dwayne “The Rock” Johnson let his 37 million Instagram followers know that his newborn daughter Jasmine is just like her superstar dad.

In a video captioned “#BeCarefulSantaShesTough,” the former WWF wrestler serenaded his 9-day-old daughter with “The Christmas Song” and baby girl had a message of her own.

“Santa tries to scare me tonight I’m gonna kick his ass daddy,” Johnson, 43, jokingly said on behalf of his little one.

Michael Simon/Startraks

The actor and girlfriend Lauren Hashian welcomed their first child together on Dec. 16, and a few days later he shared the first photo of his new daughter and revealed her name.

“Christmas came early!” Johnson happily announced on Instagram. “I was right there during labor, helping her breathe, every highly intense contraction, every second of pain, right there watching the actual birth, cutting the cord and wiping the tears.”

The Ballers star also has a 14-year-old daughter, Simone, with ex-wife Dany Garcia.

— Karen Mizoguchi