Bro, thanks, Kyrie." The outgoing online personality proceeded to vow to purchase multiple No. 11 Irving jerseys. "Right off the bat, yo, I've gotta get like three Kyrie jerseys," Flight said.

Boston Celtics fans relentlessly booed Kyrie Irving throughout the evening ... sitting courtside throughout the game, wearing a T-shirt with Irving's face on dressed as a clown.

The 13th of those 52 different numbers is jersey No. 11 which has has had a total of 19 players wear the number in the history of the team. Brooklyn Nets forward Kevin Durant (7) and guard Kyrie ...