Billie Piper: "I Was Eating Like A Horse!"

'I was eating like a horse! Being pregnant and filming scenes where you're having to be sexually provocative - when all you want to do is sit in a corner and eat - that was hard for me.'

Trying to hide her bump,

'The camera and lighting crew and directors had to work a lot harder - we were shooting around my torso, basically. Towards the end it was really tricky - I was showing big time. I wear tight clothes in this show, so it's obvious.'

Her plans for the future,

'For the moment I'm just going to focus on being a mum and that's kind of a relief because it means I don't have to think about... the rest of my career'

Source: Radio Times via Daily Mail