Shelby Corcoran

Two of the best vocalists to ever appear on Glee are about to team up again!

Broadway veteran Idina Menzel is returning to Glee on Season 4, Episode 18 to reprise her role as Rachel’s (Lea Michele) mom, Shelby. And now Idina has revealed that the mother-daughter combo will be performing a song together. Nothing like bonding over an impromptu tune.

On March 21, Idina tweeted:

Have you heard the Gleektastic news? Everyone's favorite Broadway rock star, Idina Menzel, is making her long-awaited return to Glee as Rachel Berry's (Lea Michele) mom, Shelby, and our bodies are officially ready. Rumor has it that Shelby helps Rachel perfect her upcoming Funny Girl audition, and you know what that means. These two are singing a song together!

"Off to the recording studio...

The hills are alive with the sound of Broadway stars, Gleeks! Now that Rachel (Lea Michele) is gearing up for the biggest audition of her career — her idol, Barbra Streisand’s hit musical Funny Girl — girlfriend needs a mentor more than ever.

No, we're not just talking about Will "No One Wants To Marry Me" Schuester (Matthew Morrison). Turns out Rachel's new mentor is a...

Update: Lea Michele confirms it. Rachel's mom, Shelby, is the one returning.

Ready to get your speculation on, Glee fandom? Lea Michele just revealed that "familiar face" will be visiting our girl Rachel during an upcoming episode, and the time has come to get sleuthy. Because, really? At this point, all we think about is Glee. It's probably thanks to the fact that our diet consists of...