This one must have hurt.
David Arquette, sitting in on The Howard Stern Show for the second day in a row, admitted Thursday he'd once broke a wine glass over his own head in a jealous rage over his now-estranged wife, Courteney Cox.
Arquette said that the incident, which happened years before they married, stemmed out of jealousy over a love scene Cox was filming.
"I used to be super-jealous -- breaking f**king wine glasses over my head and s***t -- I used to be out of my f**king mind," the Scream 4 star said.
Hear the audio on RadarOnline.com (Caution: audio contains profanity)
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Arquette added he’d been asking Cox if the actor she’d been working with had an erection during the scene.
"I was drunk on wine -- I grabbed the wine glass and busted it over my head... blood started flowing,” Arquette said.
"She should have left you then!" Stern said.
Scream 4 hits theaters on Friday, April 15.