And, you can see in photos we obtained of the festivities … Doncic was having a blast — even at one point getting some partying in with Bad Bunny!! We’re told Mavs owner Mark Cuban threw an especially big bash for his team’s best player … taking over LIV’s stage area and popping champagne all night. As for how the hangover went … the Mavs were off Saturday — but Luka still took Dallas’ game off against the Timberwolves on Sunday. The team says it was because of a previous thumb injury … but we’re not so sure we’re buying that.