The cast of 'Glee' got their 'mac' on in tonight's 'Rumours' episode -- Fleetwood Mac, that is. PopCrush has your recap, covering all of the gossip, rumors and scandals that went down. Oh my!

Sue brings back the school newspaper under a new muckraker motto: "If I heard it, it's probably true or something." Needless to say, the gossip-in-print does just what she planned -- creates absolute chaos through nasty rumors. Kristin Chenoweth comes back as April Rhodes, and with her help, Will decides to give New Directions "a touch of the Mac" -- essentially, have them put all of the drama to good use to make great music together.

For the first time ever, 'Glee' tackled a full episode dedicated to one particular album: Fleetwood Mac's 1977 hit-churner, 'Rumors.' Because she helped with the idea, April and Will lead the show's performances with a duet of 'Dreams.'

When Brittany starts a new Internet talk show, 'Fondue for Two,' she spills that Santana plays for the other team, which immediately makes the front page of Sue's drama-zine. Meanwhile, Finn thinks Quinn is cheating again with Sam, but when he and Rachel stake out Sam's pad, they spot Kurt coming out the front door, which churns a whole new idea.

Artie is upset because he thinks Santana is trying to break him and Brittany up, and calls her stupid because she doesn't see the light -- which, coming from him, hurts her more than from anyone else and ultimately splits them again. Puck offers a guitar backing while Artie rolls through the school soloing ‘Never Going Back Again.’ Elsewhere, Santana tries to cheer Brittany up with a song that explains her private feelings towards her, the Mac's 'Songbird.'

Kurt insists that he and Sam are just Fleet-ing, meaning they're only getting together to talk about the music, and upon second stalk, Rachel and Finn spot Quinn exiting the trouty-mouth's hotel room. Naturally, Quinn insists that she and Sam are nothing but friends, and she and Finn duet the catchy hit ‘I Don’t Wanna Know.’ But when Rachel suggests, with Nationals in mind, that her duets with Finn are stronger, Quinn puts her foot down and says that Finn will duet with her or no one.

Emma is overcoming her OCD and pushes Will to leave McKinley to hit Broadway with April, which he expresses in an emotional reveal that he desperately wants to do, but can't because of the kids. On a similar note, Rachel goes solo and puts her spin on ‘Go Your Own Way.'

In a heated moment amongst the glee club kids, Sam spills that Kurt and Quinn are actually helping him, not hooking up with him, because his dad lost his job leaving him and his kid brother and sister without a home and living in a local motel.

Sam interrupts Will's big speech (short version: he's not leaving) to invite the whole glee club to lay down an ensemble performance of Fleetwood Mac's 'Don't Stop' in the school auditorium.

Tune in for next week's 'Prom Queen' episode and PopCrush recap to see who will snag the coveted tiara and who will go home in tears!

Watch the 'Glee' Performance of Fleetwood Mac's 'Go Your Own Way'

More From PopCrush