Princess Charlene , who is reportedly still in treatment for her health, has released a holiday message on Instagram.

The former Olympic swimmer posted an illustrated holiday portrait of her family on Tuesday.

The drawing shows Charlene in an embellished gown alongside her husband, Prince Albert of Monaco, whos pictured in a navy suit and blue tie.

The couples 7-year-old twins, Prince Jacques and Princess Gabriella, are in front of the couple and a decked out Christmas tree that has presents underneath.

Wishing everyone a beautiful and safe festive season all my love, the princess wrote, followed by a black heart emoji.