TVOM: No episode of Big Brother is complete without a little lying, backstabbing, and plotting. Last night’s episode, in which the veto competition took place, was no exception. With Da’Vonne and Johnny Mac on the block and Shelli planning to go back on her word to Becky to get out Audrey this week, the house was ripe for drama. The BB house is very much split in two right now, with a handful of people floating between two sides and unofficial loyalties and alliances being formed among the houseguest. It’ll be interesting to see which of these stick as the game progresses. For now, though, the house must decide who will be evicted in tonight’s episode. And that twist Kathy Griffin will be throwing at them could have a huge effect.