- As noted, Conan O'Brien was one of a host of celebrities to join UFC's ownership group, which also includes Adam Levine, Anthony Kiedis, Ben Affleck, Calvin Harris, Cam Newton, Flea, Guy Fieri, Jimmy Kimmel, Li Na, LL COOL J, Maria Sharapova, Mark Wahlberg, Michael Bay, Serena Williams, Sylvester Stallone, Tom Brady, Trey Parker, Tyler Perry and Venus Williams, among others. Conan did a comedy sketch on his real-life investment in the company, as seen in the video above. O'Brien noted that as part of his deal, he will fight in the UFC and face Conor McGregor, Ronda Rousey and fellow UFC investor Sharapova before having his memorial service the following day.

- Speaking of McGregor, TMZ Sports caught up with Floyd Mayweather Jr. and asked him if a potential fight with McGregor was still possible.

"I think that the fight is very difficult to make. I tried to make the fight before, it didn't happen, but you live and you learn," Mayweather said.

Mayweather was also asked if McGregor had picked up anything from him.

"If he did steal my blueprint then, I think it's a good thing," Mayweather admitted. "I think he's a hell of a fighter, he can fight. He can box real good. As far as stand up, he's very good at standing up fighting. Everyone is asking me, 'are we going to fight?' I just don't know."

- As for McGregor, he told TMZ Sports that he's ready for a fight with Mayweather, as seen above.

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