The Cougar Town actress made another revelation about Scream 4 co-star and ex husband David Arquette. She thinks he has a gay men-seeking iPhone app.

She paid a visit to Jimmy Kimmel last night and revealed that she made a pretty weird discovery recently. A discovery that made her wondering if David wasn't hiding a big secret...

She was buying songs on iTunes when she came across the purchase history of the iTunes account she and Arquette used to share when they were married. And she found out that someone had bought several books dealing with self-help and the iPhone app Grindr, which is used by gay men to meet others...

"Wow, what if you don't know the person you've been with for that long? [I wondered] if David's been buying Grindr!" said Cox. "I called up my assistant, who happens to be gay," Cox explained.

And it turned out to be the assistant himself who downloaded the app on the account!