Josh Henderson, star of E!'s new series "The Arrangement" guested on Monday night's “Watch What Happens Live With Andy Cohen” where he was put on the hot seat by a caller with a "Desperate Housewives" edition of "Shag-Marry-Kill."

Henderson played Austin, the nephew of Nicollette Sheridan's character Edie, from 2006-2007.

“That’s tough; I was honestly close with all of them,” Henderson said, visibly caught off guard.

“Um, kill? Oh my God, do I have to kill one of them? Alright, kill, I’m gonna kill Teri [Hatcher]. I would marry… I would marry Eva [Longoria]…”

“And shag Nicollette [Sheridan]?!” Cohen interrupted.

“Oh, is that the other one?” Henderson laughed.

See more: It's 'Vanderpump Rules'' Tom and Katie's Moment of (Vegas) Truth in New Orleans

Henderson also talked about modeling with Oscar winner Emma Stone back in the day.

“Yeah, it was cool. I actually posted that picture last night because she won the Oscar. I’m very proud of her. She’s a sweetheart, very talented," Henderson said.

He captioned the image: “This pic is prob Circa 2007.. But. Wow.. VERY happy, proud, and inspired by this one tonight. You deserve it Emma.. True talent.. And one of a kind. Enjoy this moment. It's yours #EmmaStone”

"Vanderpump Rules" star Stassi Schroeder also guested and confessed that she hadn't fully recovered from the “Vanderpump Rules” reunion the cast shot last Friday, Feb. 24. Cohen grilled Schroeder about how the group celebrated post-reunion shoot and about Lala Kent “tweeting up a storm" during the show in which she called Schroeder “the bitter bitch of the West.” A smiling Schroeder responded, “That sounds like a great Twitter handle, actually. I might use that.”