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So this is what they do when they're not Tweeting!

Ashton Kutcher and Demi Moore were seen playfully caressing one another in the Caribbean Monday, and has all the pics for you.

The 48-year-old Ghost star sported a bikini bod women  half her age would envy, while her 33-year-old prankster hubby wore black trunks and carried a book called "The Youth Pill: Scientists at the Brink of an Anti-Aging Revolution."

Apparently, the paradise-like surroundings have finally distracted the Twitter-happy couple from updating their pages, as Demi hasn't Tweeted in a week, while Ashton only updated his page once in the past 24 hours.


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