That Time Adam Levine Forgot the Words to a Britney Spears Song

When Adam Met Mila
Remember the little girl who cried over Adam Levine's marital status?

Can we blame Adam Levine? It has been 15 years since “Oops!… I Did It Again.”

Plus, it sounds like The Roots played the wrong notes to the Britney Spears classic when Levine took to the Tonight Show stage for a little performance on Monday.

The whole thing was for Jimmy Fallon’s musical game Spin the Microphone. Fellow participants included fellow The Voice coaches Gwen Stefani, Blake Shelton and Pharrell Williams.

Come for Adam’s pretty face, even though he can’t get through a Britney song. Stay for Gwen’s killer rendition of “Hotline Bling.”