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Super Bowl week is tough for a lot of Green Bay Packers fans, and Katherine Biskupic is no different.

So the Chicago actress and writer did a mock Super Bowl commercial with Leah Frires, her partner in the Pure & Weary comedy duo.

"The Packer shout-outs come from a very heartbroken place," says Biskupic, who grew up in Appleton and is the granddaughter of Ron Kostelnik, a defensive lineman for the Packers from 1961 to 1968.

This isn't her first Packers video. She also did a take on "Romeo and Juliet" during Packers-Bears week last September.

-- jash@greenbaypressgazette.com or follow on Twitter @JeffAshPG