Kelly RowlandKelly Rowland, Nelly and Usher reportely racked up a £100,000 bar bill during a night of clubbing in London over the weeken.

According to the Daily Star, the trio, who were all in the UK for Radio 1’s Big Weekend, spent the six figure sum on champagne and vodka at the city’s Amika nightclub.

Onlookers report that they started out on a jeroboam - a three litre bottle - of white gold vintage Dom Perignon, costing £16000, before moving onto the cheaper standard Dom Perignon - a Methuselah (six litre bottle) of that costs a bargaintastic £15000. They also enjoye £1000-a-bottle Belvedere vodka because it came accessorised with sparklers.

A fellow clubgoer reports: “They were all having a great time celebrating the success of Kelly’s new album and every time they bought another bottle, the DJ played one of their songs so they thought it was a riot to keep buying.”