Celebrity News July 16, 2015 Sienna Miller and Tom Sturridge Split After Four Years Together Actress Sienna Miller and Tom Sturridge have made the tough decision to call off their engagement. A close source to the couple told Us Weekly, "They were in a bit of a rough patch for awhile. Their schedules on top of raising a child started to get to them." Though Sienna and Tom have broken up after four years, they will still be part of each other's lives since they share daughter Marlowe, 3. #HookupsAndBreakups #SiennaMiller #TomSturridge #TrendingStories More Fashionista Sienna Miller Shows Her Stripes Sienna Miller attended London Fashion Week's Burberry Prorsum show on Tuesday. Sienna Miller and Chris O'Dowd greeted each other at Glastonbury festival in Somerset.