The CW is going nuts with its in-show ads these days, with Rufus using Bing this week being one of many examples (The Vampire Diaries also Bings things these days).

Still, an entire promo devoted to both Gossip Girl and Vitamin Water? That's setting the bar higher still ... or would it be lower? Maybe a little of both at the same time.

In any case, check out the newest Gossip Girl ad promo below:

[video url="http://www.tvfanatic.com/videos/gossip-girl-for-vitamin-water/" title="Gossip Girl For Vitamin Water"] [/video]

Steve Marsi is the Managing Editor of TV Fanatic. Follow him on Google+ or email him here.