The Sesame Street took to its X platform and wished Elmo: "Happy birthday to the one and only Elmo! You fill our hearts with joy every single day—here’s to many more years of giggles and fun!

After all, it's Elmo's World and we're just living ... appeared on Asbury Park Press: It's Elmo's birthday! Check out 14 of beloved 'Sesame Street' Muppet's top Tweets ...

It debuts Jan. 16 on MAX with new episodes releasing every Thursday. “Sesame Street” will also be available on PBS stations and to stream on PBS Kids in the fall. No one is more excited than Elmo ...