24 MARCH 2009

Demi Moore's shapely physique has long been the envy of women across the globe. And Ashton Kutcher clearly shares their appreciation of his wife's attributes because he decided to share a revealing picture of her with a wider audience.

The What Happens In Vegas star took a snap of his 46-year-old other half while she was bent over in their bathroom – and loaded it on to micro-blogging site Twitter.

"Shhh! Don't tell wifey," he told the 400,000-plus followers signed up to receive his messages.

In a post 15 minutes earlier, 31-year-old Ashton, known for his elaborate pranks in the cult show Punk'd, explained to them: "Watching my wife steam my suit while wearing a bikini. I love God!"

The picture appeared to have been taken when Demi was preparing their outfits for the marriage of her ex Bruce Willis to Emma Heming, which the couple were attending together in the Turks and Caicos islands.

Charlie's Angel beauty Demi, who regularly updates her 240,000 followers on her marriage through her own Twitter account, took his cheeky gesture all in good heart. "He is such a sneak. And while I was steaming his suit, too!" she fired back on her own site.

Photo: Getty Images
The What Happens In Vegas star never misses a chance to check out his missus' shapely behind, as he did earlier this year at a screening
Photo: Ashton Kutcher
And his marital pride was such that he decided to share a view of her rear with his followers on Twitter