Celebs Who Swing: 20 Celebrity Couples In Open Relationships

1. Gwyneth Paltrow and Chris Martin

Actresses and rock stars go together like peanut butter and bananas, but it doesn’t always work out. Gwyneth was always shooting movies, Chris was always on the road with Coldplay, and ultimately, they became famous for Gwyneth’s bit about “consciously uncoupling.” So it’s hard to pin the open relationship as the problem here, especially since they reportedly still get along very well for raising their kids.