Credit: GIOVANNI RUFINO / THE CW ©2011 THE CW NETWORK

Getting a little tired of sweet, in-love Dair Blair? Well have no fear, tonight’s all-new Gossip Girl ep, Season 5, Episode 21: “Despicable B,” “smacks of vintage Blair,” according to the GG producers. She’s baaack!

So what’s got the Queen B in battle mode this time? Here’s an excerpt from the official synopsis:

Blair feels like her Upper East Side status might be slipping away and devises a plan to assure that doesn’t happen.

Oh, then there’s that little issue of Nate possibly still having the hots for Chuck’s mom. It’s yet to be determined whether Nate’s striptease in front of Diana is for Chuck’s benefit or his, seeing as Diana’s past is still a mystery to Chuck (and us!).

Only four more episodes left in the season! How will it all play out? (We’ve got some theories... and wishful thoughts.)

Credit: YouTube Photo: Hot Gossip Girl Promo for Season 5, Episode 21: A Shirtless Nate Seduces Diana (VIDEO)

Want more Gossip Girl goodness? Like us on Facebook or follow us on Twitter! You know you love us. XOXO