'Gossip Girl' Extended Promo and Sneak Peeks: "The Grandfather: Part II"

Looks like the bitch is hitting the fan next Monday on Gossip Girl . Or two, to be more precise--as Blair and Serena will use Tripp Archibald's Senate fundraiser (or gala, or launch party, or something) as the background for their latest frenemy feud, and--knowing them--it's unlikely that either will come out on top. After the jump, check out the extended promo for Monday's episode (November 2, 9 PM, The CW ), plus two clips from the episode. In one, Blair and Serena butt heads over Blair's new blonde "best friend." In the other, Dan's new favorite blonde tries to hide something from him. What could Olivia have said on Jimmy Fallon that was so bad? Source & Promo

'Gossip Girl' Season 3, Episode 8 - "The Grandfather: Part II" Promo - Featured

Remember how we were theorizing why Blair and Serena might be on the outs this week? Well, last night during "How to Succeed in Bassness," we certainly found out. And it looks like next week's episode of Gossip Girl , "The Grandfather: Part II" will just make matters worse for our favorite frenemies. Check out the first promo for next Monday night's episode, which airs at 9 PM on The CW , plus the synopsis for the episode, which throws yet another guest star into the Gossip mix. Watch the Promo Here Source & Promo