Jessica Biel isn't ready to have children.

The 27-year-old actress said: "Not for me at this moment. I have a dog and that is hard enough!"

As well as her pet pooch, Jessica's acting career is keeping her busy.

The screen beauty is currently shooting 'The A-Team' movie - which is based on the popular 80s TV series about a group of mercenaries and starred Mr. T - and admits she has really enjoyed learning how to fire guns for the action film.

Speaking at the Hollywood premiere of new animated film 'Planet 51', she said: "I haven't done a lot of M4 machine gun shooting in my life and I'm doing that now a lot, it's amazing to understand how to run those weapons. I know it's a little hardcore but it's what I've been doing. It's challenging."

The movie also stars Bradley Cooper as Lieutenant Templeton 'Faceman' Peck and Liam Neeson as Colonel John 'Hannibal' Smith and is due for release in 2010.