Nicole Scherzinger’s Lady Gaga-style shoes fail to distract from her post-split weight loss

How to heel a broken heart Nicole Scherzinger”s Lady Gaga-style shoes fail to distract from her post-split weight loss

Well heeled: Nicole is pictured outside the BBC Radio studios in central London Well heeled: Nicole Scherzinger is pictured outside the BBC Radio studios in central London

Well heeled: Nicole Scherzinger is pictured outside the BBC Radio studios in central London

Footloose and fancy free: The singer wore a pair of shoes likely to have been the handiwork of Lady Gaga

Getting on with it: Nicole appeared chirpier while posing with fans and signing autographs

Getting on with it: Nicole appeared chirpier while posing with fans and signing autographs

Weight loss: A source says Nicole is going through a tough time, clearly evident in her skinny frame

Weight loss: A source says Nicole is going through a tough time, clearly evident in her skinny frame

Been on the heartbreak diet Nicole Scherzinger displayed her tiny waist in a skintight dress as she arrived at the ITV studios today

Been on the heartbreak diet Nicole Scherzinger displayed her tiny waist in a skintight dress as she arrived at the ITV studios today

Slender: Nicole

Slender: Nicole”s form-fitting dress highlighted her slimmed-down figure

Transformation: Nicole looked significantly slimmer than she did this time last year Transformation: Nicole looked significantly slimmer than she did this time last year

Transformation: Nicole looked significantly slimmer than she did this time last year

Shady lady: Nicole teamed her dress with sky-high heels and huge sunglasses

Shady lady: Nicole teamed her dress with sky-high heels and huge sunglasses

Sombre: Nicole yesterday looked subdued as she arrived in London

Sombre: Nicole yesterday looked subdued as she arrived in London

Happier times: Nicole split from racing driver Lewis Hamilton earlier this month

Happier times: Nicole split from racing driver Lewis Hamilton earlier this month