queen britney & demi lovato step out (separately) on x factor's premiere night!

Britney Spears gets out of her car and heads into a studio to tape an appearance on Jimmy Kimmel Live on Wednesday (September 12) in Hollywood.

That same day, the 30-year-old pop star’s X Factor co-judge Demi Lovato looked rocker chic as she ran errands in Los Angeles.

The first episode of the two night season premiere of The X Factor aired tonight on Fox. Make sure to tune in for the second part tomorrow night at 8/7c!

WHAT DID YOU THINK of Britney Spears and Demi Lovato as X Factor judges?

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