Becki Newton jumps on board the How I Met Your Mother Drunk Train Monday.

On the sitcom's Valentine's Day episode, look for Barney to meet his female equivalent in this guest star, while Lily and Marshall invite Robin and Kevin to Vermont for a romantic getaway, one that involves the latter pair possibly taking their relationship to the next level.

Speaking of the next level, hey, Barney, you wanna go somewhere more comfortable with that beautiful woman at the bar? Yeah. We thought so...

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