Aaron Johnson and Sam Taylor-Wood wed

Sam Taylor-Wood and Aaron Johnson © Eric Charbonneau/WireImage

Aaron Johnson and Sam Taylor-Wood are husband and wife. The newlyweds met on set of Nowhere Boy, where Sam, 45, was the director and Aaron, 22, played the lead character. Aaron got down on one knee in October 2009, they were married on Thursday in Somerset, England. Sam wore a wedding gown by Sarah Burton for Alexander McQueen, Aaron wore a suit by Tom Ford. They will both take on the surname Taylor-Johnson.

This is the second marriage for Sam, who has daughters Angelica, born in 1997, and Jessie, born in 2006, from her previous marriage. The newlyweds are parents too daughters Wylda Rae, 2, and Romy Hero, 5 months.

Aaron has said of the 23-year age gap, "I'm an old soul and she's a young soul. We don't see an age gap, we just see each other."

Aaron Johnson and Sam Taylor-Wood are expecting

Sam Taylor-Wood and Aaron Johnson © Eric Charbonneau/WireImage

Kick-Ass star Aaron Johnson and his fiancée, filmmaker Sam Taylor-Wood are expecting their second child.

The relationship between 21-year old Aaron and 44-year old Sam raised some eyebrows, because of their 23-year age difference. Aaron has defended their relationship in the past by saying, "I've got a wonderful woman. I'm an old soul and she's a young soul." The couple met on the set off Nowhere Boy in 2009.

The new baby will join daughter Wylda Rae, who just turned one, and Angelica, 14, and Jessie Phoenix, 4, Sam's children from her first marriage to art dealer Jay Jopling.