Holly Holm has become an international superstar after her upset victory over Ronda Rousey - and her new-found fame appears to be overwhelming the 34-year-old.
After being whisked into a VIP area for the Canelo Alvarez - Miguel Cotto fight, Holm was introduced to music rapping star Jay-Z.
But things went downhill when Holm was introduced to Jay-Z's wife... Beyonce.
"I met Jay Z and he says this is my wife and I say, ‘Oh, hi what is your name?", Holm said.
Skip to 1:03 in the video to find out about the awkward moment between Holm and Beyonce.