Bride-to-be Claire Danes admits that staying monogamous takes “rigor and discipline and selflessness” – but insists: “It’s also fun.”

The My So Called Life star, expected to soon wed British actor Hugh Dancy, was once involved in her own scandal after being blamed for breaking up Billy Crudup’s relationship with a pregnant Mary-Louise Parker.

And she admits that she has given plenty of thought to the idea of monogamy – but now believes it is the best way.

“I was talking to my friend about [whether it] is feasible, is it realistic?” Danes admitted in a magazine interview.

“I resolved that there isn’t really a better model. We just can’t shake monogamy.

“It definitely demands a kind of rigor and discipline and selflessness. But it’s also fun.”