Sherlock let loose on the streets of Boston? What's going on? Well, actually, it's Benedict Cumberbatch, not the actual Sherlock Holmes, who's been spotted looking “dapper” as he filmed his new movie Black Mass on Tuesday.

Many media reports confuse Benedict for Sherlock, who is simply a fictional character played by the actor, because that is his job. Will he ever live down his most famous role? Well, only if rumours of a new girlfriend are true. His friend Rebecca Eaton, who's a theatre producer, has revealed she has the “job” of finding him a girlfriend and that it's time for his female fans, known as the Cumber Collective, “to move on”.