What's better than meeting your favorite celebrity? How about getting serenaded by him? For one lucky, lucky Chris Pine fan, this dream became a reality on 'The Ellen Show.'

The 'Horrible Bosses 2' actor spoke with Ellen Degeneres about his love of singing in the shower and explained that he auditioned for 'Into the Woods' by performing a Frank Sinatra song.

Talk turned to his fans (dubbed "Pine Nuts"), and Ellen even brought one up onstage to meet Chris! After the fan described her favorite thing about Chris ("He's really tall!"), she asked if he would sing for her. And because Chris Pine is a lovely, lovely human being, he totally serenaded the fan. With Frank Sinatra. Swoon.

It's important to note that not only did Chris sing, Chris sang well. He's got some serious pipes, making this performance all the more exciting. (Seriously, we don't know how that fan didn't melt right there on the spot.)

Watch Chris Pine serenade a fan with Frank Sinatra in the video above!