Ciara // The Circus Tour: Starring Britney Spears at O2 Arena in London

Get a load of Ciara dancing her butt off and putting on a show Wednesday (June 3) night in London as the opening act for the closing UK leg of Britney Spears‘ “The Circus: Starring Britney Spears Tour” at the O2 Arena.

She may not be the best live singer, but even her haters can’t deny that the girl has some SICK moves! And at least she does try (to sing). We can’t say the same for Ms. Spears. Continue reading for more pics from both CiCi’s and Britney’s sets!

Ciara // The Circus Tour: Starring Britney Spears at O2 Arena in London Ciara // The Circus Tour: Starring Britney Spears at O2 Arena in London Ciara // The Circus Tour: Starring Britney Spears at O2 Arena in London Ciara // The Circus Tour: Starring Britney Spears at O2 Arena in London

Ciara // The Circus Tour: Starring Britney Spears at O2 Arena in London

Ciara // The Circus Tour: Starring Britney Spears at O2 Arena in London Ciara // The Circus Tour: Starring Britney Spears at O2 Arena in London

Britney Spears // The Circus Tour: Starring Britney Spears at O2 Arena in London

Britney Spears // The Circus Tour: Starring Britney Spears at O2 Arena in London Britney Spears // The Circus Tour: Starring Britney Spears at O2 Arena in London Britney Spears // The Circus Tour: Starring Britney Spears at O2 Arena in London Britney Spears // The Circus Tour: Starring Britney Spears at O2 Arena in London

Britney Spears // The Circus Tour: Starring Britney Spears at O2 Arena in London

PHOTOS: WENN // GETTY IMAGES

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