By now you've already watched the cast of Glee sing "Don't Stop Believein'" on The X-Factor this weekend, but were they lip-syncing? That's the rumor, and one that the cast is being forced to answer.

"I wish we could lip synch and didn't have to rehearse for hours and hours," Cory Monteith (Finn) told paparazzi at LAX earlier today. He was the only one talking, as Dianna Agron (Quinn) and Mark Salling (Puck) totally ignored the paprazzi pleas. Watch the video to see them reacting to the paps:

 

What do we think, Gleeks? It certainly looked like the cast were singing their solo parts, but perhaps the backup vocals were piped in with the music track. In which case, that's fine! We can't expect them all to sing solo and back-up vocals, right? Watch the video again and tell us what you think in the comments!

 

Source: YouTube