Pulp fiction star John Travolta and wife Kelly Preston are planning another sibling for son Jett, 15, and eight year old daughter Ella.
The couple is presently busy working on their new flick Old Dogs.
Soon after they finish the film, the couple will try to extend the family before it's too late.
"Once we finish our new movie, we're going to get cracking. Kelly is 44 now. The window for us to have a child, at least naturally, is closing," Contactmusic quoted Travolta, as saying.