Ashton Kutcher Most Powerful Celebrity on Twitter

Not in front of the child, please - even if Rumer Willis didn't seem too miffed at mum Demi Moore, 46, being mauled by hubby Ashton Kutcher, 31.

Well, the daughter of movie tough guy Bruce, Demi's ex, will be 21 in 11 days.

So she was quite adult about her gropey stepdad at his Spread premiere in LA.

But next time save it for home, eh Ashton? No kidding ..., Mirror.co.uk reports.

Meanwhile, Ashton, as you may or may not know, is probably the most powerful celebrity on the Twitter network.

And he has sooo much fun with all this stuff. But do we have fun watching and reading it?

Last month he posted his Photoshopped pix of his wife with a mohawk, proclaiming it to be her new look.

We were not fooled for a moment. Her "GI Jane" days are so over , Los Angeles Times reports.

However, the latest Demi Moore Twitter picture shows her in a Mohawk Mohican style. It is surely photo-shopped, for Moore will not sport such a funky hairdo. Here is an excerpt from the conversation the couple had on Twitter: “ , Oneindia reports.