Lea Michele Having "Best Birthday Ever," Fields Wishes From a "Confused" Dianna Agron

How will the TV star celebrate her big day?

Glee fans have been swooning over Rachel Berry's soaring voice and diva solo numbers for years.

Now it's time to put our own voices to the test and sing the birthday song Lea Michele, who turns 26 today. Her costar Dianna Agron certainly already did.

And with only the tiniest of technological glitches.

"Birthday wishes to one @msleamichele!" she wrote. "I tried to send a little bird with a note but it got confused. Had to send an email instead."

As for Lea, she's been working hard lately, shooting the next season of Glee alongside her real-life boyfriend Cory Monteith, who we suspect might have something to do with Lea's own Twitter gushing.

"Soemone very special is already making it the best birthday ever," she wrote. "So happy :) See you in the morning! #lasthourbeforeiturn26!!!!"

Whatever her actor beau has planned for later, he may be facing some slight competition, celebration-wise. Candies, the shoe band Michele is a spokesperson for, tweeted yesterday that it was planning a big surprise for its favorite dancing queen.

Something tells us Lea's day will indeed be filled with glee.