Monday on Gossip Girl, Blair makes all of her former minions (and Charlie) compete to secure the coveted bridesmaid spots in her upcoming royal wedding. The result? A hilarious, stressful audition.

In the hilarious clip below, we see the pregnant B (with Dorota's help) putting prospective bridesmaids through the ringer, throwing every possible obstacle in their paths. Only the strong survive ...

Meanwhile, in a second sneak peek, Nate - who's tired of keeping his relationship with Diana a secret - becomes jealous that she's bringing someone else as a date. Will he decide to turn the tables?

Check out both scenes from "I Am Number Nine" below and see what you think:

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