Watch Nicole Scherzinger Totally Nail Her Britney Spears Impression

The former Pussycat Doll did pretty awesome Adele, Shakira and Rihanna impersonations too.

Nicole Scherzinger does one helluva awesome impression of Britney Spears.

The former Pussycat Doll channeled the pop queen while judging auditions for the United Kingdom version of “The X Factor,” in footage broadcast Saturday night.

She busted out a few bars of Spears’ 2000 smash hit “Oops! ... I Did It Again” — leaving the usually snarky head judge Simon Cowell amazed.

Scherzinger then did equally impressive impersonations of Rihanna, Shakira and Kermit the Frog singing Adele’s “Hello.”

Check out all the fun in the clip above.