Jonah Hill gave his childhood friend Adam Levine the ultimate wedding present by officiating at the ceremony, according to a report.
The stars have been pals since they were kids, and Hill was given an extra special role when the Maroon 5 singer wed model Behati Prinsloo in Cabo San Lucas, Mexico on Saturday (19Jul14).
Hill is said to have officiated at the ceremony, along with Prinsloo's minister father who administered a blessing, while the couple recited vows they had written themselves.
A source tells E! Online, "Jonah was hysterical. He was telling so many jokes, but then in the middle would be so sweet and sincere... He also talked about how sweet Behati is and how perfect they are for one another."