"The first time I saw it I thought it was the stupidest thing I'd ever seen in my entire life," the "American Idol" runner-up told Newsweek. "My tour drummer is the 'Spamalot' drummer, and (he) said you've got to see it again."
Aiken plays one of the leads, Sir Robin, in the Tony Award-winning musical in a stint from Friday through May 4. He told the magazine he was so sore from rehearsals he "couldn't even get off the toilet the other day."
"It hurts so bad. I don't know if it's I'm not coordinated or using muscles I never had to use before," he said.
The show is based on the film "Monty Python and the Holy Grail," which came out in 1975, a little before the 29-year-old singer's time.
"I thought Monty Python was a person until three months ago," Aiken told Newsweek for editions on newsstands on Monday.
Clay Aiken: Sorry for my 'colorful' critique, Adam
May 23, 2009 10:00 am PDT
Clay Aiken says blood didn't truly pour forth from his ears when he heard runner-up Adam Lambert sing "Ring of Fire" and hey, he's sorry for his "colorful choice of words." The former Idol contestant writes in a blog on his Web sit...
Clay Aiken vs. Adam Lambert: He Made My Ears Bleed
May 22, 2009 10:00 am PDT
Well, me-ow. Don't count Clay Aiken among those upset by Adam Lambert's second-place finish on American Idol. Or, for that matter, among those who can be bothered—or care enough—to even watch the show. There's app...
Top 9 Best American Idol Finalists (Who Didn't Win)
May 5, 2009 2:00 pm PDT
You guys! There's only three weeks left till the American Idol finale! Which means there's only three more weeks until Adam Lambert is our country's first, um, truly fabulous Idol! (Right? Right!) After seven seasons, we all k...
Clay Aiken called a 'spectacular father'
Apr 2, 2009 4:00 am PDT
Music producer David Foster sees nothing strange about his sister Jaymes having a baby with Clay Aiken. David Foster told AP Radio "She's very close with Clay, they're best friends. It made perfect sense to me that he'd want to have a chi...
Claymates in Mourning! Aiken Splits With Label
Feb 20, 2009 10:00 pm PST
It's a dark day for the Claynation. Or, at least, what's left of it. Clay Aiken has joined the fallen ranks of American Idol alum and parted ways with his longtime record label, RCA. According to Billboard, the split happened a ...