John Hartson (born 5 April 1975) is a Welsh former professional footballer, coach and sports television pundit for S4C, Sky Sports, Premier Sports TV and BT Sport. As a player he was a striker, notably for Scottish club Celtic where his time with the Hoops saw three Scottish Premier League titles. Hartson also played in the Premier League with Arsenal, West Ham United, Wimbledon, Coventry City and West Bromwich Albion, and in the Football League for Luton Town and Norwich City.