VIDEO : Gillian Anderson Celebrates Her 48th Birthday Today

(Photo: Fox) It?s hard to believe, isn?t it? Actress Gillian Anderson is celebrating her 48th birthday today! The family eventually moved to Britain shortly after Gillian?s birth, leading the actress to call London her hoe until she turned 11. Returning to America, the actress eventually went on to pursue her acting career in New York once she turned 22 years old. In fact, Gillian strong portrayal of FBI Special Agent Dana Scully has led to what?s known as ?The Scully Effect.?