What happens in Vegas really, truly does not stay in Vegas.

Leave it to TMZ to discover that Francesca Eastwood (daughter of Hollywood legend Clint Eastwood) tied the knot with Jonah Hill's brother, Jordan Feldstein, at the Simple Wedding Chapel in Las Vegas (in case you're wondering, yes, it's the chapel where an Elvis impersonator marries you). Although Francesca was photographed at a Hollywood event today, she was not seen wearing a wedding ring. TMZ, however, dug up the marriage license filed on November 17 - the same day they reportedly wed - that confirms the union.

The news comes as a shock to many, considering they pair haven't been dating that long and have never even been photgraphed together. "They haven't even been dating that long, but when in Vegas!" a source close to the couple said.

Eastwood previously dated celebrity photographer Tyler Shields for two years. Feldstein works in Hollywood as a manager to Maroon 5's Adam Levine and Robin Thicke.