When Bones returns with new episodes on September 17, viewers will see a new Seely Booth.

Based on the following promo, it looks like it will be a goofy, surprisingly open Booth, are he utters three magic words to Brennan during the premiere episode, "Harbingers in the Fountain."

Watch for them, along with Cyndi Lauper as a psychic, below:

[video url="http://www.tvfanatic.com/videos/season-premiere-promo/" title="Season Premiere Promo"] [/video]

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