Justin Theroux was born and raised in the vibrant city of Washington, D.C., the son of Phyllis Grissim, a renowned writer for The Washington Post, and Eugene Theroux, a successful corporate lawyer. As a result of his parents' professional endeavors, Justin's family tree is adorned with notable individuals, including his uncle, writer Paul Theroux, and cousins Louis Theroux and Marcel Theroux, both accomplished journalists.
Theroux's heritage is a unique blend of French-Canadian and Italian descent on his father's side, while his mother boasts English and German ancestry. Following his graduation from Bennington College with a Bachelor of Arts degree, Justin moved to the bustling city of New York to pursue a career in the visual arts. However, his artistic endeavors soon took a dramatic turn as he found himself drawn to the world of stage acting.
Theroux's early career in the entertainment industry saw him take on numerous off-Broadway plays, laying the foundation for his later success in the world of film. As his feature film career began to take shape, he established himself as a talented individual with a wide range of skills, serving as both a writer, director, and actor.
Throughout his career, Theroux has made significant contributions to various high-profile films, including Iron Man 2, Tropic Thunder, and Rock of Ages, solidifying his reputation as a versatile and accomplished individual in the film industry. Despite his professional achievements, Theroux's personal life has been the subject of much speculation, particularly regarding his estranged relationship with actress Jennifer Aniston.