By Breaking Celebrity News Staff

We have to ask -- would their dad be rolling over in his grave? Paris, Prince and Blanket Jackson walked a red carpet Thursday night at a launch party for Mr. Pink Ginseng Drink, and the three of them actually posed holding up cans of the concoction.

Blanket, 10, even posed chugging down a can!

The drink markets itself as something that can "promote longevity" and "restore youthfulness" -- just what every 10-year-old needs.