Credit: Tyler Golden/FOX © 2014 FOX Broadcasting Co. Photo: Rachel Sings at Her Audition in Glee Season 5, Episode 18: “Back-Up Plan”

With five seasons behind them and a sixth and final season set to air in early 2015, the cast of Glee has covered hundreds and hundreds (maybe even thousands?) of songs on the show. From chart-topping tunes to sappy love songs, Glee has tackled pretty much every musical genre and we’ve still got a season to go before the series takes its final bow.

Some covers, like Lea Michele’s (Rachel) version of Rihanna’s “Take a Bow” were arguably better than the original, but with a music library as extensive as Glee’s there are most definitely a few songs that the cast didn’t really enjoy covering.

Lea was on Bravo’s Watch What Happens Live last week and a curious caller asked her which song was her least favorite to sing. Lea began by dishing about which tracks were the most challenging for her. “I had a lot of difficulty recording Rihanna’s ‘Take a Bow’, and I had a lot of difficulty recording Beyonce’s ‘I Was Here’”, she revealed. “They were a little hard and I think that style, the R&B stuff, is really under vocally for me.”

As for Lea’s least favorite tune? We’ll admit that this one caught us by surprise!

“I think that now, singing ‘Don’t Stop Believing’, I think we’ve done it enough,” she said. “I think we’re done.” The Journey classic has become Glee’s unofficial anthem over these past five years, but seeing as how the cast has now covered the iconic tune on three separate occasions, we can understand why Lea may be a bit tired of the track.

Were you surprised by Lea’s answer or do you totally agree with her? Watch the complete clip below and tell us what you think!

Glee Season 6 is expected to debut in 2015.