Getting ready for her anticipated performance, Rihanna was spotted leaving the Corinthia hotel in London, England this afternoon (June 24).

The 24-year-old pop princess looked awesome in a long black dress as she left the building just with Reverend Jesse Jackson following close behind her.

The “Where Have You Been” singer is the headlining act art the 2012 BBC Hackney Weekend held at Hackney Marshes in the United Kingdom.

As previously reported by GossipCenter, the Barbadian beauty made a surprise appearance on stage during Jay-Z’s set to sing an energizing rendition of their hit collaboration "Run This Town".

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