File this one under the most random celebrity pairings ever.

Before saying “I do” to wife Christine Taylor in 2000, Ben Stiller had a fling with “Real Housewives of Beverly Hills” alum Brandi Glanville.

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“It was short-lived and it was fun, I wouldn’t characterize it as a relationship,” Stiller admitted on Andy Cohen’s talk show “Watch What Happens Live” on Wednesday.

He continued, “It was a couple of dates and fun. I’m not sure my wife is even aware of that.”

Stiller, 50, and Taylor, 44, have been happily married for 15 years. And while Glanville, 43, wed Eddie Cibrian in 2001, he filed for divorce eight years later following his affair with LeAnn Rimes.

Though Glanville now co-parents sons Mason, 12, and Jake, 8, with Cibrian, 42, and Rimes, 33, their family dynamic hasn’t been without its fair share of fireworks over the years. Recently Glanville complained about Rimes posting photos of her sons on major holidays.

Click here to read more in the New York Post.