'Crazy Ex-Girlfriend' Season 2 Spoilers & News: Josh & Valencia's Ballet Duet; Choreographer Dishes On Upcoming Heart-Sinking Dance

As filming for "Crazy Ex-Girlfriend" Season 2 continues, it looks like two of its characters are gearing up for a special musical number. Vincent Rodriguez III, who plays Josh Chan, and Gabrielle Ruiz, who plays Valencia, have been hinting on Twitter that they're taking ballet lessons. Could Josh and Valencia performing a ballet duet in the series?

"Crazy Ex-Girlfriend's" musical segments have always been spiced up with a wide-range of genre and for the upcoming season, a classical ballet number seems to be in the works. The actors have been sharing posts these past weeks about how challenging it is to train for ballet. But curiously, it's only Rodriguez and Ruiz who have been doing the ballet training, which indicates that Josh and Valencia could have a special number on "Crazy Ex-Girlfriend" together.

Going to ballet class like... pic.twitter.com/ULrSACgZ4w

— Gabrielle Ruiz (@gabrielleruiz) August 19, 2016

7am Skype ballet training with #JimBeckerGym #HardestThingEver #Dancer4Life #GoConfidently pic.twitter.com/PZYYZAfj3v — Vince Rodriguez III (@VRodriguezIII) August 15, 2016

Josh and Valencia broke up in "Crazy Ex-Girlfriend" Season 1, which, as break-ups go, should've been an exit for one of the characters from the series. However, with Josh Chan as the leading man for Rebecca Bunch (Rachel Bloom), it makes sense to see her rival Valencia stay out of the picture.

However, Ruiz will continue to be in the cast of "Crazy Ex-Girlfriend." In fact, she has just been up to series regular at the end of last season, per TV Line. If she's not going anywhere, could the ballet number show Josh and Valencia reconciling?

Meanwhile, Emmy-nominated choreographer Kathryn Burns reveals there will "always be more dancing" on "Crazy Ex-Girlfriend" in a live Q & A session on Facebook. Burns, who came up with the show's Emmy-nominated dance number in the video below, also hints of an upcoming special number that exudes the spirit of very old Hollywood showgirls, "That makes my heart sink," she described the dance but didn't elaborate on what else this could be.

"Crazy Ex-Girlfriend" Season 2 returns on Oct. 21 at 9:00 pm. The show is created by its lead star, Rachel Bloom.