Rihanna, Bruno Mars Performs On X Factor U.K. [Video]

Rihanna and Bruno Mars ignite the stage of the X Factor U.K. with sizzling performances of two of their newest hits.

RiRi performed hit number one single “Diamonds” clad in a black long gown as rain pours, leaving her soaking wet.

R&B singer Bruno Mars delivered a well received performance of his single “Locked Out Of Heaven.” The catchy single is currently number 4 on the Billboard Hot 100 chart. Mars will also released his sophomore album Unorthodox Jukebox on December 11, 2012.

Rihanna’s 7th studio album Unapologetic has debuted at number one on the U.K. Billboard charts. The pop star equals Madonna for the most consecutive number one albums by a female artist.

“#UNAPOLOGETIC has debuted at number 1 here in the UK!!! Thank you guys for owning sh-t this week!!” Rihanna tweeted.

Watch Rihanna performance below.

Watch Bruno Mars performance below.