Olly Murs leaves nothing to the imagination during workout

Turns out Olly Murs' talents don't just lie in singing. The X Factor star, who has since gone on to become one of the UK's most successful male pop stars ever, was spotted hanging around London earlier this week. Clearly heading back from the gym, Olly gave photographers and eyeful while showing off his beefed-up physique. Take a look at what we mean below: Might want to invest in better underwear babes, just pop down to Primark.