“I enjoyed jumping in and out of that costume,” the rapper, 65, tells PEOPLE of performing as Space Ranger on season 13.

“But I ain’t going to lie, under that mask, it could get so hot. At one point, I was running out of ventilation under that bad boy. But I said, I’m Flavor Flav and I can pull off anything, and I know I could pull off this costume. I know I can make it work. So that’s what I did.”

Flav made his Masked Singer debut with Group B in the show’s March 5 episode, during which he sang Taylor Swift’s “Bad Blood.”

On March 12’s Ghostbusters night, Flav received the least amount of votes from the judges and studio audience after performing “Cleaning Up the Town” and unmasked.

“I was a little sad that the suspense had to end so soon,” the father of eight admits. “And not only that, but it was a dead giveaway! I’ve got one of the most distinctive voices in the history of music and television. Then they showed my clock belt. Who else wears clocks? Nobody wears clocks! But I got to knock something off that was on my bucket list and I had fun doing it. And I think I did a good job.”

Flav shares which celebrity friend called him out for being on The Masked Singer, what he meant when he called Swift, 35, his bestie and what he thinks fans still don’t know about him.

FLAVOR FLAV: I’m doing all right, maxing and relaxing like a coat in the closet, just hanging in there. I was kind of sad to see myself go after the second episode, because I did want to stick around and last a little bit longer. I was having fun with the show. I love having fun, surprising people and fooling people.

It seemed like host Nick Cannon knew who you were before you even opened your mouth.

I felt so proud. Because I always been a big Nick Cannon fan. And way before Nick was Wild ‘n Out, I was wilding out first, since 1986. He’s one of my most favorite people on the planet. When I started performing, they showed him on the side, dancing. He was doing my dances. That was another part of the giveaway. That man was happy I was there.

Are your kids fans of the show?

My kids are fans of the show, and I called them last night, and told them to make sure that they watch it. I’m quite sure I’m going to get some good feedback from the kids.

Have any of your famous friends reached out to let you know they know you’re on the show?

Yeah, definitely. One of my most famous friends that reached out to me, my boy, Flo Rida. Flo Rida is my boy. He was always one of the wild ones, too. I had a nice little talk with Flo and he said, “Yo, man, I knew that was you up under that mask.” I said, “Yep, you’re right.” Because he knows my voice.

Well, you did fool the judges a little bit. What did you make of them guessing you as Tracy Morgan and Floyd Mayweather?

That was crazy. I’m like, Floyd? Wow. How did you get Floyd out of this?

In your debut clue package, you called Taylor Swift your bestie. How would you describe your relationship with her?

I always go hard for Taylor Swift. The Swifties, they know how hard I go in for Taylor Swift. The Swifties gave me a brand new name called King Swiftie. So I’m King Swiftie. I’m king of all the Swifties, And Taylor, she knows that too. I love her. I love her work. She’s one of the most important artists of our time. I don’t know no other musical artists that can throw a concert, and it hits the Richter scale. She causes earthquakes.

You’ve been in the business for decades now, but even after doing this show, is there anything that you think people still don’t know about you?

A lot of people don’t know that I can sing, that I can hold a note. I’d say [I’m one of] the most humblest people in the business. Because you can walk up to Flav, you could get a handshake, you could get a hug, you could get a picture. I walk around with no bodyguards. I use the world as my bodyguard. And I’m never rude to people, never mean and nasty to people.

What do people usually come up to you and say that they recognize you from, or what their favorite song is?

Well, a lot of people today recognize me from reality television, but they don’t remember that I did come from rap music, Public Enemy. A lot of people give me my flowers for molding, shaping and reshaping reality television. I just take it all in. I embrace it and I love it.