The Real Housewives of Orange County star Tamra Barney showed up at an Orange County courthouse Tuesday to inquire about filing a restraining order against Simon, her estranged husband, RadarOnline.com has learned exclusively.

Simon was arrested early Tuesday morning on a domestic violence charge.

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With her head down and wearing dark sunglasses, the reality TV star arrived at the courthouse in Orange County, CA accompanied by her boyfriend Eddie Judge and Bravo cameras.

When asked by RadarOnline.com if she could comment about the incident with her estranged husband, Tamra said, "I can't talk about it right now, maybe later."

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