Kelly Preston and John Travolta
John Travolta and Kelly Preston are expecting a boy, according to People.
The couple announced the pregnancy on Travolta's website in May.
John Travolta and Kelly Preston's son, Jett, dies at 16
Travolta, 56, and Preston, 47, lost their 16-year-old son, Jett, when he died of a seizure in 2009. They also have a 10-year-old daughter named Ella Bleu.