A little more than a week ago, Clint Eastwood’s gorgeous daughter got hitched to Jonah Hill’s pit-stained brother in a drunken Las Vegas ceremony — and now she wants the courts to unmake her day.

Francesca Eastwood, 20, stumbled down the aisle of Las Vegas’ Simple Wedding Chapel on Nov. 17 to wed “Shrek” look-alike Jordan Feldstein, 35, in a Christian ceremony held in front of an Elvis impersonator.

Jordan FeldsteinJohn Shearer/WireImage

“Francesca had immediate regrets,” TMZ reported Monday, adding that sources close to the couple said the wedding was “fueled by alcohol” and that she’s seeking an annulment.

Eastwood is the daughter of the Oscar winner and actress Frances Fisher, 61, who played Kate Winslet’s mother in “Titanic.”

The party-loving Francesca starred on the reality-TV show “Mrs. Eastwood & Company” with her stepmother and other family members in their fancy California home.

Feldstein is a music manager who made his name launching the career of his childhood friend, superstar Adam Levine of Maroon 5. He also manages Robin Thicke of “Blurred Lines” fame.

The quickie wedding must have been a big surprise to Francesca’s on-again, off-again boyfriend, celeb photographer Tyler Shields, who said in February, “I’m really into Francesca . . . We will definitely get married. I’ve been looking at rings and I plan to propose in an interesting way.”

Francesca showed up sans wedding ring — and without her hubby — at the Miss Golden Globe ceremony in West Hollywood on Thursday, then was spotted with a handsome mystery man in Beverly Hills on Saturday.

Representatives for Eastwood and Feldstein didn’t respond to requests for comment.