Ashton Kutcher, Mila Kunis engaged?

The two were recently seen enjoying a trip to Sherman Oaks here. According to a source, the "That '70s Show" co-stars stayed in the treat shop for about 15 minutes.u00a0

Ashton Kutcher and Mila Kunis. Pics/Santa Banta

They were seen holding hands and cuddling together while eating their dessert, before clicking a photo with a fan. Her ring finger had the jewellery, hinting at their engagement.

"She was wearing a small ring on her left hand. It was petite, but still noticeable and pretty," eonline.com quoted a source as saynig.

They have been dating over a year.u00a0