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Ashlee Simpson made her Broadway debut last night as Roxie Hart in Chicago, and it looks like she's waaaay over the drama of Melrose Place!

Sister Jessica, along with Ashlee's husband Pete Wentz came out to support her, and Jessica even tweeted, “Roxie was all Heart! Watching her up on that grandiose stage made me the proudest sister in the world. I love ya honey, I love ya!. Grrrrrrr.” Aww!

Ash performed at the the Ambassador Theatre in NYC, and the production will run until February 7, 2010. Will you buy tickets to see her show?