Neither one of them have denied the rumors that their marriage is in trouble due to Ashton's playboy lifestyle and now Ashton appears alone to represent a foundation he started with Demi.  He also refers to the foundation as his, not theirs.  Hmmmmm...

 

With rumors about the state of his marriage to Demi Moore still buzzing, Ashton Kutcher arrived unaccompanied at the Hollywood Bowl on Saturday night to participate in Bill Clinton's "A Decade of Difference" concert.

The 33-year-old actor was at the star-studded 10th anniversary fundraiser for the William J. Clinton Foundation to introduce Usher's high-energy performance. Before giving the stage to the R&B superstar, Kutcher addressed the problem of human sex trafficking and spoke of the foundation he launched last year with his wife of six years to help end the global problem.

Although the organization is called DNA--Demi 'n' Ashton Foundation--it looks like Moore wasn't prepared to step onto the red carpet with her headline-grabbing husband just yet. Ashton appeared alone to share a brief introduction to their work.

via Ashton Solo at the Clinton Concert - The Famous - omg! on Yahoo.