AceShowbiz -

Tonight (October 20) on "Gossip Girl", Chuck will get his spotlight as the womanizer of all. A TV spot to promote the episode called "Chuck in Real Life" where he carries out Blair's scheme to seduce Vanessa and destroy her later on, has been released attached to Britney Spears' latest single "Womanizer".

Vanessa uses a picture of Catherine and Marcus to blackmail Blair into being nicer, so Blair asks Chuck to seduce Vanessa for revenge. Leighton Meester who portrays Blair commented on the relationship between her character and Chuck, saying "I think Chuck is for Blair just like Blair is for Chuck. They are perfect together. But I think that the whole thing with them is that they fight."

"If you saw them kissing and making up all the time or being best friends walking around town, it would be kind of boring. But maybe it will work out. I know that there is definitely a lot of back and forth material between them. There's a lot coming."

"Chuck in Real Life" will also be about Lily and Bart throwing a housewarming party, but Serena is feeling rebellious. Dan and Jenny, discovering a secret that Nate has been keeping from his friends.

"Womanizer" is the first single from Britney's comeback album "Circus" which will be released on December 2, in line with her 27th birthday.

Chuck Bass the 'Womanizer':