Adele Looks Unrecognizable Dressed Up as George Michael for Birthday

— -- Adele was unrecognizable on her birthday Tuesday, as the Grammy winner dressed like singer George Michael to celebrate.

"Thank you for the birthday wishes I had a wonderful time! I was my hero x #gottahavefaith," she wrote, next to a crazy picture of the singer wearing a wig and facial hair just like the pop icon.

Adele turned 27 on Tuesday and couldn't help but have fun, dressing in drag like the "Faith" singer, 51.

Michael tweeted right back and wrote, "Happy Birthday @OfficialAdele !!! I'm so flattered, love The Singing Greek! xxx."