The 2012 London Olympics are well underway, and it seems like practically everyone has Olympic fever due to the exciting events.

The games go until the 12th of August, so there’s still tons of great stuff to see. Here’s what celebs have said so far about the Games:

Justin Bieber: “CONGRATS to @McKaylaMaroney, @jordynmarie2013 @kyla_ross96 @Aly_Raisman @gabrielledoug on your GOLD MEDAL. #BeliebersWinGOLD#Proud …”

He also wrote “Heard @FranklinMissy is a fan of mine. Now I’m a fan of hers too. CONGRATS on winning GOLD! #muchlove.”

Selena Gomez: “#GOUSA Congrats to all the Olympians of 2012!!!”

Taylor Swift: “So blown away by @FranklinMissy I was so happy to see you win, girl :)” and “CONGRATS @AlyRaisman and all the Fab Five on your incredible win!!!”

Joe Jonas: “Go Lochte!” about swimmer Ryan Lochte

Lady Gaga: “the olympics is the best ever. but i went through a whole pack of tissues watching hard working athletes achieve their dreams”

Niall Horan: “Gettin up early this morning just to watch the Olympics, with a cup of tea! #YOP”

Liam Payne: “Olympic timeee, excittteeeeddd.”

Nathan Skyes of the Wanted: “Watching dreams being made at the Olympics! Amazing achievement at 15 years old!!”

Sources: Hollywood LIfe, AOL Music, Celebuzz