Sienna Miller and Tom Sturridge
Breakups are hard unless you’re Sienna Miller and Tom Sturridge. This duo dated for four years and even though they’re no longer together, Miller still thinks of Sturridge as one of her best friends. That’s a good thing considering they share a daughter, Marlow.
Not only are they often seen in public together including at the 2021 Tony Awards red carpet but they also share bedtime duties every night. In fact, they stay at each other’s houses quite often and even travel together. In Sienna’s words, there’s no structure for custody and while their relationship is not conventional, they make it work.