Former Doctor Who star Billie Piper has confessed she finds motherhood both "beautiful and brilliant" and "tough and testing", but she still wants to have another baby.
The 27-year-old Diary Of A Call Girl star -- mother to 16-month-old son Winston with actor husband Laurence Fox -- told how coming from a big family has made her want brothers and sisters for her son.
She said: "Both of us are from really big families -- Laurence is one of five, I'm one of four, so it's just madness and hysteria all the time.
"It's nice coming from a big family, but I'm not sure if I could go for the four -- certainly not the five."
And her 26-hour labour followed by an emergency Caesarean section with Winston has not put her off.
"I think you have selective memory when it comes to those things so I really hope I can have another child. We'll have another child, but I'm not sure when that will be."
She said of motherhood: "I'm endlessly surprised by how brilliant and beautiful it can be but also by how tough it can be at times.
"We're in a very fortunate situation whereby we live comfortably, and we're very lucky, but it's very testing."