Paris Hilton took her younger brothers, Barron, 18, and Conrad, 13, shopping at a gift store on Wednesday in Maui, Hawaii, where their family has been spending their Christmas vacation.

A smiling Paris picked up some leopard print wrapping paper before jumping into a white mini bus back to her hotel with her brothers.

The Hilton siblings’ grandfather just announced he’s giving away 97% of his $2.3 billion fortune to his father’s charity foundation, the Conrad N. Hilton Foundation. The foundation supports projects that provide clean water to drought-stricken villages in Africa, education for blind children and housing for the mentally ill.

Paris and her siblings are likely to rake in $5 million each. Not too shabby. Free money!

15+ pictures inside of Paris, Barron and Conrad… More Here! »

THE GANG’S ALL HERE

All the Hilton siblings — Paris, 26, Nicky, 24, Barron, 18, and Conrad, 13, celebrate Christmas Day on the beautiful beaches of Maui, Hawaii on Tuesday.

Barron’s t-shirt: Public Domain Foil Glasses Tee, $28 at UrbanOutfitters.com. Conrad’s board shorts by Billabong.

Also pictured: Hilton family friend Brandon Davis, 28 and Hilton parental units Rick, 52, and Kathy, 48.

30+ pictures inside of the Hilton family Christmas in Hawaii… More Here! »

The Hilton family — Rick, 52, Kathy, 48, Paris, 26, Barron, 18, and Conrad, 13 — departs from LAX airport in Los Angeles on Christmas Eve for a holiday getaway.

Paris showed off her holiday spirit wearing a “Little Miss Chirstmas” t-shirt.

Poor Conrad doesn’t look like he’s proud to be a Hilton!

20+ pictures inside of Paris and her little brothers… More Here! »