Gwyneth Paltrow Shares "Glee's" 100th Episode Selfie

substitute teacher

Dianna Agron and Lea Michele join in the celebration.

Mar 25, 2014 | 04:30 PM

It looks like McKinley High's favorite substitute teacher is back! 

Gwyneth Paltrow, who plays recurring substitute teacher Holly Holliday on Fox's "Glee," shared this photo on the set of the show with co-stars Lea Michele and Dianna Agron. "Locker chats in the #glee hall," she tweeted to her nearly two million followers, asking them to tune in on Tuesday at 8:00 p.m. EST to watch the second part of "Glee's" 100th episode "New Directions"—guest-starring Paltrow and Kristin Chenoweth. Here's a sneak peek, via Fox.

Paltrow and Chenoweth brilliantly performed Pharrell's "Happy," the Academy Award-nominated Best Original Song for "Despicable Me 2," during last week's first part of "Glee's" 100th episode.

What's in store for tonight's show? Check out this "disco fever" sneak peak Gwyneth tweeted ahead of the second part of "New Directions." 

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