Sienna Miller Gets Candid About Raising 3 Kids After Welcoming Newborn with Partner Oli Green

Sienna Miller and partner Oli Green enjoy first outing as new parents just three weeks after welcoming their second child as they join Emily Blunt and husband John Krasinski at Jack Ryan: Ghost War premiere in NYC

Sienna Miller, 44, shares candid footage breastfeeding her newborn backstage at Jimmy Fallon as she returns to work just three weeks after welcoming her second child with boyfriend Oli Green, 29

Sienna Miller ‘Broke Down’ Traveling With Kids 3 Weeks After Giving Birth