Princess Leia watch out. There’s a new HBIC (head bitch in charge) in town. Emma Stone donned on ear mufflers to mimic the Star Wars heroine for a new parody. The “Easy A” actress was one of many celebrities to take part in the latest campaign for “Stand Up 2 Cancer“- a charitable organization to raise awareness for cancer research. Stone’s comic abilities definitely shine in the video.

Joining Stone in the clip are Seth Rogen, Aziz Ansari, Zach Galifianakis, Bill Hader, Ed Helms, Ken Jeong, Jaime King and Samuel L. Jackson. The celebs either recite and recreate infamous scenes or mimic a few of the memorable characters. Hands down my favorite is Bill Hader’s impression of Tauntaun. It’ll have you on the floor laughing (if you’re a Stars Wars geek like me). If you want to fast forward to it, it begins at 1:50. As always, Ken Jeong also provides a couple of laughs. The “Hangover” star takes on Vader and Lando Calrissian.

For more information on the campaign, Stand Up 2 Cancer or how you can help, head over to www.su2c.com/usetheforce. As a side note, the campaign’s release coincided with the launch of “Stars Wars: The Complete Saga” on Blu-Ray.