Kesha will be guest starring in "Nashville" Season 4 amid her legal battle with record producer Dr. Luke while "Dancing With the Stars" alum Derek Hough officially returns to reprise role as Noah West. Also, ABC has released the official plot description of 'Forever and for Always'.

Kesha has officially booked a one-episode cameo for the upcoming episode of "Nashville" Season 4. According to The Hollywood Reporter, the 29-year-old pop singer will be portraying as herself amid the public legal battle she is currently facing against record producer Dr. Luke. Kesha is slated to debut in the episode 11 and fans speculated that she will be performing at the upcoming wedding celebration in the series.

In addition, "Dancing With the Stars" alum Derek Hough officially signs in to return in the musical drama series. The 30-year-old American professional Latin and ballroom dancer and choreographer will reprise his role as Noah West, a movie star. However, no information has been announced about when Hough's character will reappear, Fashion n Style has cited.

As for the official synopsis of episode 11, Spoilers Guide notes, "Deacon and Rayna tie the knot with music performances by Charles Esten, Clare Bowen, Sam Palladio, Lennon Stella, Maisy Stella, Jay DeMarcus of Rascal Flatts and Jim Lauderdale. When the couple are ambushed by paparazzi after their rehearsal dinner, Deacon casts a pall on the plans and forces a change of venue; Wedding guest Avery is struggling to keep up with the lies Juliette is forcing him to message to press in her absence."

"Nashville" Season 4 Episode 11 is entitled as "Forever and for Always". The series is set to resume with its midseason premiere on Wednesday, March 16, 2016 at 10:00 p.m. exclusively on ABC.

"Nashville" is an American musical drama TV series created by Academy Award Winner Callie Khouri. The storyline evolves around the lives of fictitious country music singers in Nashville, Tennessee.