Watch the fiery ad for Reynolds' TV advertising platform, MNTN.

“Oh, you are,” Reynolds replies.

But we’d also like to see you eat the the peppers."

Ryan Reynolds and Steve-O

Ryan Reynolds has a medical team on standby as Steve-O eats a spicy pepper in new commercial.Ryan Reynolds/YouTube

“So I think you just take it away, Steve.”

Steve-O’s latest stunt comes after MNTN teamed up withPeloton to produce a NSFW ad starring Christopher Meloni.

“Apparently some people think the way I work out is strange,” Meloni says in the commercial.

“Honestly, I don’t get it.”

Watch Reynolds and Steve-O in the MNTN stunt demo above.