The Veto Ceremony is called to order, and it's going to be a test of Diane's trust of the other players. If she doesn't use it on herself, trust is established, if she does, trust is shaken. After giving Marvin an opportunity to speak, Diane chooses to save herself. Forced to nominate somebody else, Drew names Nakomis, virtually sealing Marvin's fate: "It's going to take an act of God and an Act of Congress."

THE MARVIN SITCOM

Julie Chen greets the HouseGuests and asks the two on the chopping block for some final words. Marvin tells his housemates, "I appreciate hanging out with you for the past two and a half months. The best thing I can say is hopefully, I get my own sitcom. If you vote for me, you get a part." Nakomis just keeps it real, saying her posse knows her to be true. The vote goes quickly, and Marvin is evicted by a unanimous count of three to none. Marvin, knowing what was coming, just grabs his bag and goes.

When Marvin greets Julie, he kisses her hand like a gentleman. When Julie asks about Marvin's feelings for Diane, he says it's best not to go there. Julie wants to know about his beef with Adria, and Marvin explains that he doesn't like getting bible verses thrown at him, especially when she came into the House lying all the way. When Julie asks how he will feel about seeing Adria, Marvin tells her, "That's Kool and the Gang. That's Kool and the Four Fonzies."

HoH COMPETITION: READY, SET, GONE Rounding out an action-packed Saturday episode, it's time for another HoH Competition. The remaining HouseGuests stand in their separate booths and have to answer a series of questions relating to items missing from the House. Cowboy gets out to an early lead with two points, but he is joined by Diane, who seems very determined--too determined, in fact--to win, for she buzzes in early on question 7 and is forced out of the game. Nakomis answers the final question relating to the aquarium, and the three-time chopping block resident also becomes the three-time HoH.

Who will Nakomis put up now that the numbers have dwindled? Is it really over for Drew and Diane? Find out Tuesday at 9 PM ET/PT on CBS.