Jerry O'Connell says his unborn twin daughters can't have sex until he dies.

The "Jerry Maguire" actor, whose wife Rebecca Romijn is five months pregnant, will be a strict father when his daughters decide they want to date.

The 'Ugly Betty' star, who is expecting twin daughters with husband Jerry O'Connell later this year, has decided to pay tribute to her favourite singer Dolly Parton.

She said: "I have been a Dolly fan all of my life. She is a wonderful woman. I really connect with her music and I can't think of a better role model for my children."

Pregnant Rebecca Romijn is craving "a lot of ice cream."

The 'Ugly Betty' star - who is expecting twin daughters with husband Jerry O'Connell later this year - can't stop eating the frozen treat, the actor has revealed.

The Hollywood couple - who revealed recently they had been trying for their first child - will be welcoming two babies into the world this winter, their representative has confirmed.

A source close to 34-year-old Jerry said: "Jerry really couldn't be happier about becoming a dad."

Rebecca Romijn and husband Jerry O'Connell are trying for their first child.

The Hollywood couple - who recently celebrated their first wedding anniversary - are desperate to start a family now.