New Glee spoilers have been released regarding the songs being sung in episode 9, titled Frenemies.

Glee fan-site GleekOutBR.com recently published a song list for what the various characters will be singing throughout the episode.

Santana (Naya Rivera) will sing Don't Rain on My Parade from the musical Funny Girl, a song Rachel (Lea Michele) first performed in season 1 of Glee. Rachel and Santana will duet on the song Brave by Sara Bareilles, as well.

Kurt (Chris Colfer) and Elliott (Adam Lambert) are going to be performing a duet of I Believe in a Thing Called Love by The Darkness.

Artie (Kevin McHale) and Tina (Jenna Ushkowitz) will perform two duets in the episode. One is Whenever I Call You Friend by Kenny Oggins and the other is My Lovin' (You're Never Gonna Get It) by En Vogue.

Considering the episode is titled Frenemies, fans should likely expect the duets to be very spirited, especially the one between Kurt and Elliott. Additionally, Santana is a song that is commonly associated with Rachel, which may come to upset Rachel.

Glee Spoilers: Blaine Angers the New Directions in Episode 7? 

The next few episodes of Glee will have interesting themes. Episode 5, which airs Thursday night, features some of today's biggest hits, including Wrecking Ball by Miley Cyrus and Blurred Lines by Robin Thicke, Pharrell and T.I. Episode 6, titled Movin' Out, exclusively features music by Billy Joel.

Glee airs Thursdays at 9 p.m. on Fox.

Glee Spoilers: The Latest on the Lea Michele Spinoff 

Watch a promo for Thursday night's episode of Glee (The End of Twerk episode) here: