Rihanna Bottled On Night Out In London With Supermodel Cara Delevingne?

The 'Diamonds' singer is said to have been berated for getting back with R&B star Chris Brown.

Rihanna reportedly encountered an angry fan during her night out in London over the weekend who threw a bottle at the star in fury over her reconciliation with Chris Brown.

The 'Where Have You Been' singer headed to The Box nightclub in the UK capital on Saturday (16th February), fresh from debuting her River Island collection at London Fashion Week , but her night took a nasty turn when she encountered an irate fan while leaving the venue.

According to the Mail Online, Rihanna and friends Melissa Forde and Cara Delevingne were approached by the unidentified fan who then proceeded to hurl a Lucozade bottle at the 'We Found Love' singer.

The Bajan pop star's bodyguards and security team tried to chase the fan down, and in the scuffle Rihanna is said to have fallen against a metal shop shutter and grazed her knee, requiring immediate medial attention.

Check out a picture of Rihanna enjoying her night out on the town in London over the weekend below (Credit: Splash):

Rihanna was back in the UK to launch Rihanna For River Island, her debut fashion collection which is set to officially launch in shops from 5th March.

The 'Diamonds' singer has recently been linked to a potential headline slot at this year's Glastonbury Festival 2013 .