Angelina Jolie takes Maddox flying

Angelina Jolie might be pregnant with twins - but that didn't stop the Hollywood stunner taking her beloved son Maddox out for a ride in a private plane Tuesday.

The actress, though yet to confirm pregnancy rumors, is sporting a visible baby bump - and it has been widely reported that she is expecting twins.

But the 32-year-old 'Tomb Raider' star piloted a private plane with 6-year-old Maddox - who she adopted from Cambodia in 2002 - in an air field in Smithville, Texas. Brad Pitt is currently shooting new film 'Tree of Life' in the area.

Jolie earned her pilot's license in 2004.

"If I could actually fly a plane by the time he's 4, I'll be like Superman to [Maddox]," she explained at the time.

The American College of Obstetricians and Gynecologists recommends that moms-to-be not fly after their 36th week of pregnancy. Jolie, however, is far away from the 36-week mark.

Meanwhile, Brad and Angelina are reportedly planning an "intimate" summer wedding.

A source said: "Brad has been talking about getting married for ages. He is totally devoted to her and their children. It is the right time for them to do this.

"It will be a strictly private affair. Brad did the big celebrity-packed wedding when he married Jennifer Aniston. This time it will be an intimate family gathering.

"Angelina has said there will be no big white dress or lots of flowers. At the moment they are looking at hosting a ceremony this summer on a yacht out in the ocean, miles from land, with just their children, Brad's close family and Angelina's brother."