This week, Adam Levine and his crew of 50 friends spent time in Vegas before the Maroon 5 singer gets hitched. 

But, obviously Adam had to do things in style- so he rented out a HUGE basketball court! The 10,000 sq.-ft. room, featuring indoor hoops, a locker room, a dance floor, and 24-hour butler service, was occupied by the party Wednesday night. After, they went to a restaurant to continue the party, and were seen taking shots of high-end tequila. 

We're sad Adam is no longer single, but we wish him the best in his marriage with model Behati Prinsloo!