Demi Moore DMoore083108_11_X17.jpg

Okay, I usually LOVE to see Ashton Kutcher and Demi Moore. He's a fun troublemaker and she's a hot cougar - what's not to love?

Here's the young (at heart) and fun couple frolicking on the beaches of Malibu on Sunday... and in every pic, Demi's face looks... I dunno... weird?

If you don't believe us, check out the gallery below!