The midseason premiere of Glee may find Rachel (Lea Michele) and Santana (Naya Rivera) finding other living arrangements after a disagreement.

In Frenemies, the midseason premiere episode for Glee season 5, Santana becomes Rachel's understudy for the lead role in Funny Girl. The development will cause some fractures in the Rachel and Santana's friendship, to the point that it turns "violent," according to a new report by TVLine.

The incident ultimately changes their living situation, suggesting that Rachel and Santana might be going their separate ways.

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Glee's midseason premiere features several duets as sung by the show's various "frenemies." Rachel and Santana will duet on the Sara Bareilles hit song Brave in addition to The Police's song Every Breath You Take.

Santana will also be singing a solo performance of Don't Rain on My Parade from Funny Girl, the song Rachel iconically sang in the season 1 finale.

Elsewhere in New York, Kurt (Chris Colfer) and Elliott (Adam Lambert) will be performing a duet of I Believe In a Thing Called Love by The Darkness.

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Meanwhile, Artie (Kevin McHale) and Tina (Jenna Ushkowitz) will be singing three different songs together in the episode. They will sing Whenever I Call You Friend by Kenny Loggins, My Lovin' (You're Never Gonna Get It) by En Vogue and will be joined by Blaine (Darren Criss) on Breakaway by Kelly Clarkson.

TVLine also reported that Glee fans do not have to work about a shortened run for season 5. Much like seasons 1 through 4, there will be 22 episodes in all.

Glee season 5 returns for its midseason premiere on Tuesday, Feb. 25 at 8 p.m. on Fox.

Watch a new promo for Frenemies below: