Roast master Jeff Ross stopped by Conan on Tuesday and revealed how he, rapper Snoop Dogg and Martha Stewart alleviated stress while roasting Justin Bieber.

"We get nervous. These roasts are high pressure," Ross told the TV host. "So Snoop, a lot of times during the commercial breaks, he'll give me the old elbow, and we'll go out back and maybe, you know, decompress a little bit.

Snoop pulled out whatever you smoke stuff out of, and me, him and Martha Stewart got a little stoned," he said. "But she didn't want to smoke it directly, so I shotgunned one right into her mouth. ...She was a great sport."

This might seem as an odd trio but Stewart and the rapper have been known to get a bit "roasted" together. Snoop Dogg has previously been invited to the Martha Stewart Living show to bake some brownies.