Sam (45) weds her Nowhere Boy (22)

Artist and film director Sam Taylor-Wood has married her actor fiance Aaron Johnson.

The couple, who have two children together, tied the knot on Thursday in Somerset, England.

Taylor-Wood (45) cast Johnson, who is 23 years her junior, in the John Lennon movie Nowhere Boy. The couple will both take the name Taylor-Johnson.

The bride's gown was designed by Sarah Burton, of Alexander McQueen, who created the dress worn by the Duchess of Cambridge for her wedding last year.

Johnson, whose films include Kick Ass, celebrated his 22nd birthday last week.

Taylor-Wood was previously married to art dealer Jay Jopling.