Alex Kingston was put on the spot with a tricky question from a fan last time she was at Phoenix Comicon.

The actress was asked who she would kiss, marry or kill out of her former co-stars; Tom Selleck from Blue Bloods, Paul Blackthorne from Arrow and Peter Capaldi from Doctor Who.

Watch the video to find out how she answers…

The new season of Doctor Who will begin filming in July, with Pearl Mackie joining Peter Capaldi’s Doctor as new companion Bill.

> Here’s everything we know so far about Season 10.

How would you answer the question? Let us know below…