Are Mila Kunis and Ashton Kutcher dating? Perhaps.

The pair escaped for three days to Carpinteria, Calif., last weekend, and took in a great deal of private time.

Kunis' rep has denied that they're dating, but a source close to Kutcher says it's not a stretch that he'd be into her.

"He was so in love with her for a while when they worked together," says the source. "He thought she was a goddess, was always talking about how beautiful she is. But she was with Macaulay [Culkin] for a lot of that time and also just generally gave off a not interested vibe."

Kunis told PEOPLE mag back in 2001 that Kutcher was actually her first kiss, which came during a 1998 episode of "That 70's Show."

But for her part, Kunis says there's nothing going on.

"It’s very absurd," she told "EXTRA." "It’s a friend. A friend is a friend.”