Ashton Can't Help But Share His Love for Mila ... Finally!

Though Ashton Kutcher once vowed to keep his relationship with Mila Kunis as quiet as possible, he can't hide his love any longer.

On Tuesday, the "Two and a Half Men" actor and former Twitter addict just couldn't resist sharing a super-dark snapshot of he and Kunis embraced in a steamy smooch in front of what looks like Sun Recording Studio in Memphis, Tennessee. "Sunset #nofilter," he wrote beneath the shot of him and his girlfriend of more than a year.

Kutcher, 35, and Kunis, 30, have stayed mostly silent about their romance and even persistent rumors that they're engaged. While the former "That '70s Show" stars have been photographed engaging in PDA before, they keep the topic of their relationship off limits in interviews and they've yet to step out on a red carpet together.

The former Mr. Demi Moore, whose divorce was finalized just last month, spoke about his policy in an April interview with Elle.

"You know, I've learned the hard way how valuable privacy is," he said. "And I've learned that there are a lot of things in your life that really benefit from being private. I am going to do everything in my power to have this relationship be private."


Guess he changed his tune?

The photo was definitely not Kunis's idea. She managed to keep her eight-year relationship with actor Macaulay Culkin relatively low-profile until their split was revealed in 2011. The "Black Swan" beauty also doesn't even have a Twitter account.

Kutcher, of course, once had the largest number of followers on Twitter and was so addicted to sending messages of 140 characters or less that he and then-wife Demi Moore would sit beside each other and tweet. "It's the same reason why you send roses to a woman at work," he explained to Reuters in October 2010. "Sometimes people like to be adored in public."

He abruptly curbed his Twitter use in November 2011 after a tweet he made about the firing of Penn State football coach Joe Paterno following a molestation scandal was met with serious backlash. Although he's continued to keep his more than 15 million followers updated, he posts only one or two tweets on most days and sometimes none at all.

Looks like Kutcher has a new attitude about sharing his love of Kunis with the world.