(Photo: Reuters/Fred Prouser)Actress Angelina Jolie smiles with her partner Brad Pitt as they arrive at the 23rd annual Producers Guild Awards in Beverly Hills, Calif., Jan. 21, 2012. Jolie, who directed and produced the film "In The Land of Blood and Honey," and other producers of the film received the Stanley Kramer Award at the event.

Angelina Jolie is reportedly is expecting another child amid recent claims that she and her fiancé Brad Pitt are currently preparing for their upcoming wedding.

The mother of six, who shares three biological and three adopted children with Pitt, has kept a low profile following the news of her engagement. There are claims that this has been a conscious attempt for the actress to keep her pregnancy news private, according to Star magazine.

"Angelina has been talking about having another child for years now but Brad kept putting his foot down because of their intense schedules and chaotic lifestyle," a source told Star.

"She had morning sickness and didn't want to draw attention to herself in public," the insider continued. "She's focusing on the other children right now, trying to prepare them for the new baby."

Jolie's already large brood currently consists of Maddox, 11, Pax, 9, Zahara, 8, Shiloh, 6, and 4-year-old twins Knox and Vivienne. The source claims that the 37-year-old is convinced that she is expecting another boy whom Shiloh has already found a name for.

"Shiloh has even determined that the baby's name must be John," the source revealed.

The couple, who has been together for eight years, confirmed their engagement in April and while they are yet to reveal their wedding date, reports claim that they may be walking down the aisle in coming months.

On Nov. 27 Jolie's stylist reportedly picked up the couple's wedding rings from Neil Lane jeweler's, according to In Touch magazine. In a recent interview Pitt, 48, hinted that he and Jolie will soon walk down the aisle.

"I am getting more pressure from my kids, and it is something I want to do within their lifetime, but I also feel like the time has come," Pitt told People magazine at the "Killing Me Softly" film premiere.

"The time is nigh. It's soon. I got a good feeling about it," he added.