The Coronation Street actress wore a fitted white dress which showed off her killer body and deep tan.
Michelle, who actually turned 26 a few weeks ago on 3 June, spent the night with friends and boyfriend Mark Wright.
She choose to celebrate at London venue Shaka Zulu, a club in Camden famous for its house music.
Michelle still managed to look fresh as a daisy when she and Mark left the club after a night of drinking and dancing.
Before heading out, an excited Michelle had tweeted: "We're ready!... London are u ready!!!!??? #bringiton xx"
You've got to love a girl who celebrates her birthday for a whole month!
Do you like Michelle's white birthday dress? Tell us below!