ANGELINA Jolie and Brad Pitt took their family to the Caribbean for Christmas.

The couple, their six kids and Pitt’s mom, Jane Pitt, are all staying at the home of designer Donna Karan, according to New York Post gossip column Page Six.

“They are at Donna’s house, without Donna, and have been loving the island because it is so secluded,” a source said.

“Angelina’s taken the kids to Karan’s yoga spa. They’ve been running around the island with no care in the world, and relaxing.”

Karan told Vanity Fair in August that her “best kept secret” on Parrot Cay is her “spa house . . . It’s like a private yoga retreat.”

It’s been claimed that Jolie is planning to have lots of plastic surgery before she and Brad walk down the aisle.

“Angelina believes she looks old and she’s tired of it,” said an insider.

“She’s freaking out over the frown lines on her forehead, her jowls.

“She can’t live with the idea of walk¬ing down the aisle with wrinkles, so she’s determined to get all the treatments she needs before the big day.

“Angelina has been very depressed about her looks.