Kamaru Usman established himself as one of the greatest fighters ever ... and now the UFC superstar is looking to expand -- to the ballroom!!
Usman didn't just TKO Gilbert Burns over the weekend ... he made history. The Nigerian Nightmare broke GSP's record for consecutive welterweight wins in the UFC (Usman now holds the record with 13 straight).
So, when TMZ Sports talked to the champ, we asked if he'd be interested in "Dancing with the Stars" -- and Usman made it clear there could soon be a mirrorball trophy next to his UFC belts.