Wednesday, August 29, marks the 26th birthday of Glee star Lea Michele (Rachel), and her friends and co-stars have been quick to offer their congratulations on Twitter. Take a look at what some of them wrote.

At 11pm the night before, Lea tweeted, “One hour left before my birthday! It's been such an incredible year. I feel so blessed to have such wonderful people in my life..

She added, “Someone very special is already making it the best birthday ever. So happy:) See you in the morning! #lasthourbeforeiturn26!!!!

Anyone else fairly certain she’s referring to her boyfriend, Cory Monteith (Finn)? We can’t help but wonder what he did to surprise her.

Not even an hour after midnight, Lea’s new Glee co-star Dean Geyer (Brody) wrote, “Happiest of birthdays to my new friend and co-star @msleamichele !!!

Credit: Dianna Agron on Twitter

Dianna Agron (Quinn), who’s currently off in France filming a movietweeted, “Birthday wishes to one @msleamichele! I tried to send a little bird with a note but it got confused. Had to send an email instead.”

Her tweet even included three cute little iPhone icons: a gold star (perfect, no?), a pretty tulip, and a slice of strawberry cake.

Naya Rivera (Santanawrote, “Happy happy birthday!!! @msleamichele

Alex Newell (Uniquewrote, “Happy Birthday to a woman with an amazing amount of talent!!! @msleamichele l!! She is truly a star!!! Have a great one!!!”

Samuel Larsen (Joetweeted, “Happy Birthday to the irreplaceable @msleamichele Virgos for life!!!”

Chord Overstreet (Samwrote, "Happy birthday to the beautiful@msleamichele how old are you now? 18? Birthday dinner's on me"

Mark Salling (Pucktweeted, "happy birthday to the beautiful incomparable @msleamichele. so lucky to know and work with you. Love Saw"

Grant Gustin (Sebastian) wrote, "Happy birthday, Lea! Hope it's a great one."

Jenna Ushkowitz (Tina) tweeted, "A very Happy Birthday to the Lovely @msleamichele Love you girl! woo!!!#happybirthdaylea"

Glee Project Season 1 finalist Lindsay Pearce (Harmony) wrote, "You Gleeks better be wishing @msleamichele a wonderful birthday ;) Happy birthday beautiful woman! I hope 26 is a great year for you :)"

Glee creator Ryan Murphy wrote, "Happy Birthday @msleamichele! Hope you have an amazing day. xo"

Cory Monteith tweeted, "happy birthday @msleamichele! hope this was the best one yet :)"

Chris Colfer (Kurtwrote, "Happy Birthday @msleamichele! xoxo"

Lea herself tweeted, “Thank you all so much for all the amazing birthday wishes!!!! Love you all!!! Xoxoxo” Aww.

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