Sienna Miller has given birth to her third child.
The 44-year-old actress - who has Marlowe, 13, with former partner Tom Sturridge and a two-year-old daughter whose name hasn't been publicly revealed with boyfriend Oli Green - announced late last year that she was expecting another baby and while promoting her latest project, Jack Ryan: Ghost War, she revealed she has welcomed the tot into the world, though she didn't give any further details about the baby.
