|Lawrence/Keeble/Splash News Online|
Kate Hudson chats on the phone while escorting son Ryder Russell, 7, through Heathrow Airport on Thursday.
Rocker beau Matthew Bellamy — the father of the baby the actress expects this July — followed close behind as the trio caught a flight.
“I am 31, I already have one child and have had one divorce…” Hudson said recently. “I just want to be happy.”