Using an amateur radio setup, 10 children chatted with astronaut Donald Pettit about life on the International Space Station.

First, the pop star — who shares baby boy Jack Blues with wife Hailey Bieber — was photographed leaving a facility in Aspen, Colo., on Jan. 21.

The Princess of Wales' younger brother, 37, delighted fans with a rare glimpse of his one-year-old son, Inigo, who he shares ...