Brittany (Heather Morris) and Santana (Naya Rivera) are slated to have a disagreement before their wedding on an upcoming episode of Fox's Glee.

'Glee's Sue Sylvester Forms 'Invitational' Competition As Tensions Form Between Rachel & Will

Glee fans will see Brittany and Santana have a spat over whether or not to invite Sue Sylvester (Jane Lynch) to their wedding. A new extended synopsis for the upcoming eighth episode of the final season, titled A Wedding, has been released via SpoilerTV.

"As gleeks old and new pitch in to help get ready for Brittany and Santana's wedding, the happy, albeit nervous couple settles on a few final details for their upcoming nuptials," the synopsis reads. "The planning stage hits an impasse, however, when the two brides have a stark difference of opinion over whether or not to invite Sue. While Brittany, who credits Sue with bringing them together in the first place, is in favor of extending an invite, Santana is vehement about refusing to allow Sue's attendance. But the former Cheerios Coach is not so easily dissuaded and still has a few characteristic tricks up her sleeve. And the supremely superstitious Brittany is thrown for a loop when Santana sees her in her wedding dress before the big day."

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Meanwhile, the show's other high-profile same-sex couple may be feeling inspired by Brittany and Santana. The synopsis reveals that Kurt (Chris Colfer) and Blaine (Darren Criss) will "reunite as a couple" and when they receive support from family and friends, they decide to make a "sudden and daring leap."

This suggests that Kurt and Blaine will also be getting married in an upcoming episode, though this has not been officially confirmed.

As if this weren't enough, Tina (Jenna Ushkowitz) has plans of her own as she will reportedly ask Mike Chang (Harry Shum Jr.) to marry her. Despite many of her friends supporting her, Artie (Kevin McHale) is not so sure.

This episode is slated to air on Friday, Feb. 20 at 9 p.m. on Fox.

It looks like love is in the air for many of the core characters on Glee but will all of them have a happy ending?

Glee airs Fridays at 9 p.m. ET/PT on Fox.

Watch the promo for the next episode of Glee here: