Aaron Johnson, the 21-year-old star of Kick-Ass is expecting his second child with fiancee and filmmaker Sam Taylor-Wood who is 44. The couple already have a daughter, Wylda Rae, who was born last July. Taylor-Wood also has two other daughters, Angelica, 14, and Jessie Phoenix, 4, from a previous marriage to art dealer Jay Jopling.

The pair began dating in 2009, when Johnson was only 18 years old and Taylor-Wood directed him in the film "Nowhere Boy." Although their relationship has raised some eyebrows, mostly because of the 23-year age difference, Johnson has publicly defended their romance, saying "I’ve got a wonderful woman. I’m an old soul, and she’s a young soul."

Congratulations!