Reese Witherspoon on Ben Affleck's Penis: 'Congrats Jennifer Garner'


Oh my, Reese Witherspoon!

The 39-year-old actress and her Hot Pursuit co-star Sofia Vergara played "Plead the Fifth!" on Bravo's Watch What Happens Live where Andy Cohen asked her the hard question about Ben Affleck's "peen," as Andy calls it, on the set of Gone Girl, which Witherspoon produced.

WATCH: Reese Witherspoon Launches Lifestyle Website, Pricy Items Sell Out Within Hours

"What was your honest opinion of Ben Affleck's peen?" asked Andy.

"I mean, that scene went so fast!" Witherspoon said with a laugh. "I didn't see it!"

"Are you complaining then," asked Sofia Vergara.

"No!" said Witherspoon. "It was great. It's amazing. Congratulations Jen Garner."

WATCH: Reese Witherspoon Takes Sofia Vergara on a Wild Ride in 'Hot Pursuit'

Here's the video.

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While on Watch What Happens Live, Witherspoon also revealed why she won't let her kids see Cruel Intentions -- which she co-starred in with ex-husband Ryan Phillippe.

"They don't have any interest in seeing me in movies," said Witherspoon. "It's weird for them. They're like, 'This is so weird!' And especially seeing me and their dad having sex. It's so weird. Not interested."

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Yeahhh that's a fair point. Maybe one of the best points that have ever been made.

Also, Reese Witherspoon has a newly debuted lifestyle site and it's already a hit! Watch the video below.