Ashley Benson to Guest Star on How I Met Your Mother

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Ashley Benson will be filling up your television screens in January.

The actress and her pretty little friends will return to finish up Pretty Little Liars Season 3 on January 8 - and now we can also confirm that Benson will stop by an episode of How I Met Your Mother Season 8.

Ashley Benson Promotional Pic

According to a Tweet from CBS, Benson will guest star on the January 21st installment of that smash sitcom as Barney's... something.

We're not being coy, that's precisely how the Tweet reads. It concludes with a series of question marks and asks us to "Suit Up" for the upcoming episode. Consider it done!

Matt Richenthal is the Editor in Chief of TV Fanatic. Follow him on Twitter and on Google+.

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