Melanie parties with Hamilton and Button

Melanie Sykes left her boyfriend Jack Cockings at home, while she partied with Lewis Hamilton and Jenson Button in London. The 41-year-old TV host appeared to be enjoying herself as she socialised with the strapping young men at The London Grand Prix Santander Launch, the Daily Mail reported. Sykes donned a plunging red dress for the occasion which nipped in at her trim waist. She teamed the revealing gown with a pair of strappy heels and a silver clutch bag. The mother of two had left her boyfriend at home for the evening but luckily help was on hand as Hamilton, Button, and even footballer Rio Ferdinand, were seen chatting with the presenter. Sykes cheered on the men as they took turns in the car racing game that was installed at the Royal Automobile Club in London. The unlikely group had gathered to see plans unveiled by Formula One supremo Bernie Ecclestone to bring a Grand Prix to the capital, racing cars could streak past some of the most famous landmarks at up to 180mph.