In case you were curious about Mila Kunis and Ashton Kutcher's dating status, they let the world know yesterday when they shared a "Sunset Selfie" of them kissing on (where else?) Twitter. 

According to The New York Daily News, the couple -- who first met on the set of That '70s Show -- posted a rare picture of PDA just two weeks after Ashton's divorce from actress Demi Moore was finalized. But it's not exactly the "sunset" selfie that everyone had in mind: it's a picture of the duo kissing, in a very dim light, under the a neon sign that reads "Sun."

And, according to Us Weekly, it's the official divorce from Moore that the couple's been waiting for... because an engagement is on the horizon! The former That '70s Show costars began dating in April 2012, and rumors have recently swirled about a possible engagement in the near future. After all, the Hollywood hunk has become very close to Kunis's family -- he even attended her brother's wedding over the weekend in St. Petersburg, Fla.

"Ashton was welcomed by Mila's family," an eyewitness told Us Weekly of the special occasion. "They seemed very comfortable together. He watched the ceremony from the front row and never took his eyes off of Mila."

A few weeks ago, the rumors were swirling that Mila was pregnant with Ashton's first child. Now, while several reports have come out denying Mila's pregnancy, and it looks like those rumors are dying down, the couple DID admit that they "aren't taking precautions" when it comes to preventing a pregnancy. 

Check out the photo of the happy couple. What are your thoughts on this joyful union? Leave your thoughts in the comments below!