Kelly Preston Debuts Baby Bump!

John Travolta and his expectant wife touch down in South Africa to visit children's charity and debut her growing belly

All eyes were on South Africa this weekend, all right—but not just for the obvious reason.

John Travolta and Kelly Preston, whose baby bump has made some healthy progress since her last public outing, touched down in Johannesburg Saturday where, in addition to visiting and donating to the Nelson Mandela Children's Fund, the superstar parents-to-be also proudly showed off their growing addition.

The generous duo donated $10,000 to the children's organization during their stay. Preston is due later this year.