Sienna Miller, 44, gives birth to third child and says 'I'm madly in love'
- Posted on May 11, 2026
- By The Mirror
- 0 Views
- 1 min read
Sienna Miller, 44, gives birth to third child and says 'I'm madly in love'
Sienna Miller is also mum to Marlowe, 13, with ex Tom Sturridge as well as another 2-year-old daughter whose name has not been shared publicly
