Artist-turned-film director Sam Taylor-Wood has had a baby girl with her 20-year-old fiance Aaron Johnson, a spokesman for the couple has announced.
The 43-year-old gave birth to Wylda Rose in London on Wednesday.
A statement issued on the couple's behalf said they were "happy to announce the birth of their daughter".
Taylor-Wood announced her pregnancy with Johnson, star of Kick-Ass, in January.
She was divorced from her first husband, gallery owner Jay Jopling, in 2008 and they had two daughters together.
Johnson was cast in the lead role of John Lennon in Taylor-Wood's directorial debut, Nowhere Boy.