Just one week after marrying Jordan Feldstein (Jonah Hill’s brother) in Las Vegas, Francesca Eastwood (Clint Eastwood’s daughter) is reportedly seeking an annulment.

According to a source at US Weekly, the couple had “a wild night in Vegas”; and married “too quickly and were drinking a lot!”;

“They didn’t know what they were doing,”; added another source.

Feldstein is a music manager whose clients include Adam Levine of Maroon 5 and Robin Thicke. Eastwood is a model.

The two were married at The Simple Wedding Chapel in Las Vegas on Sunday, Nov. 17.