Matthew Morrison, who plays Will Schuester on the Fox musical-comedy hit Glee, blushed during an appearance this week on the NBC late night talk show The Tonight Show.

When host Jay Leno asked him about playing gay in the 2003 movie Marci X, Morrison called the film “a fantastic piece of something.”

“It was the gayest thing I've ever done in my life. Literally,” Morrison said. “I was in a gay boy band in the movie called Boys R Us.”

“Oh, no,” Morrison pleaded as Leno said, “Let's play the clip.”

In the clip, four pink-clad boys are seen singing and dancing in a soda pop shop.

The band sings: “Hey guy, let's date. 'Causing we're both something special – not straight!”

Morrison holds hands with one of the band members: “What I feel for you is groovy, so let's enjoy it.”

“I think your sister's pretty, but let's boy on boy it,” the group sings. “I saw you wink and life is so much better now that we're in sync. I really like your smiling face. My beach house has a fireplace. We'll watch re-runs of Will & Grace.”

“Let's fornicate!” the boys exclaim as they grab their crotches. (The video is embedded in the right panel of this page.)

The openly straight Morrison recently said he doesn't mind the rumor that he's gay.