UFC's biggest star recently commented on the former top star in the company resurfacing in WWE over the weekend.
TMZ caught up with UFC Lightweight Champion "The Notorious" Conor McGregor this week and asked him what he thought about Ronda Rousey debuting for WWE at their Royal Rumble 2018 pay-per-view over the weekend.
"I'm delighted for her, absolutely over the moon for her!" McGregor said. "She looked like she really enjoyed herself at the event and I was very, very happy to see her."
McGregor continued, "She's a pioneer for the game. She's came through it all and faced big wins and big, big losses and she came through it and it's great to see her represent herself and mixed martial arts and have fun in the WWE. I know she's been a big fan of it all through her life, so it's great to see that."
Check out the complete TMZ interview with Conor McGregor above.