Allison Williams Shows Off Engagement Ring on 'Late Night with Seth Meyers'

Allison Williams gets into telling a story during her appearance on Late Night with Seth Meyers on Tuesday night (March 5) in New York City.

The 25-year-old actress showed off her new engagement ring.

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“I was completely surprised,” Allison said about the proposal. “And the funny thing about that is I consider myself someone who is impossible to surprise. And yet I’m constantly surprised by things. But I walk around the world poised and ready for a surprise.”