Jim Carrey is a grandpa! So what does that mean for girlfriend Jenny McCarthy?
As of 12:28 a.m. Friday, Jim Carrey is the grandfather of a new baby boy -- his daughter, singer Jane Carrey, delivered Jackson Riley Santana today in Los Angeles. Alex Santana, who's also in a band, is the proud dad of the 7 pound, 11 ounce kiddo.
Jane and Alex got married in November, with Jim walking his daughter down the aisle.
"I will be called 'grandmother,' with or without a [marriage] certificate," McCarthy, 37, told the Ministry back in December. "That baby is going to be mine!"
She said just last weekend that she might marry Carrey some day: "Maybe for tax purposes, someday, when we are old."
Congrats to all involved -- happy grandparenting.
-- Christie D'Zurilla
Photos: Grandpa Jim goes to France! Before earning his new title, Carrey attended the premiere of "I Love You Philip Morris" film in Paris on Feb. 1, 2010. Credit: Pascal Le Segretain / Getty Images.