Guy Ritchie is expecting his fourth child!

Director Guy Ritchie, 43, and his girlfriend, model Jacqui Ainsley, 30, are expecting their second child together — Guy's fourth child.

Jacqui showed up by Guy Ritchie's side at the London premiere of The Dark Knight Rises earlier this week, and showed off her burgeoning bump in a cute, form-fitting little black dress.

Guy and Jacqui also have a 10-month-old son, Rafael, together. And Guy is dad to David Banda, 6.5, and Rocco, 11, with ex-wife Madonna.

Love! xo Haley-O