JUDE LAW, who stars as a sexy version of Sherlock Holmes’s ally Dr John Watson, described his co-star Robert Downey Jr yesterday as “the only person I’m in love with”.

Former hellraiser Robert Downey Jr is set to star as Sherlock Holmes in Guy Ritchie’s movie about the Victorian sleuth, according to US reports.

Borat and Ali G star Sacha Baron Cohen has signed up to play Sherlock Holmes in a new Hollywood film about the fictional detective.