Jane the Virgin [1] is pulling out the big guns when it comes to cameos. Kesha appeared earlier this season as Jane's rocker neighbor, and now Britney Spears [2] is stopping by the Marbella as herself. The cast posted pictures of the former pop princess [3] on the set a few weeks ago, but now there's a trailer for the upcoming episode. "Chapter Twenty-Seven" airs on Nov. 9, but get a taste (of your lips, I'm on a ride) now!