Ashton Kutcher and Demi Moore

When Demi Moore and Ashton Kutcher started dating in 2003, some fans looked askance at their May-December romance. But the power couple endured, marrying two years later. On Saturday, Kutcher, 33, and Moore, 48, marked their sixth anniversary — although various websites reported they spent it apart and have raised the prospect of divorce.

Are Demi Moore and Ashton Kutcher splitting up?

No matter the outcome, for now you can take a little trip down memory lane with our photo galleries:  

Ashton Kutcher through the years

Demi Moore through the years