There seems to be an extra band on Mila Kunis's ring finger, and it just sparked some rumors that she and her baby daddy, Ashton Kutcher, tied the knot without anyone else knowing!

According to Mirror, Kunis and Kutcher were seen piling on the romance with a lot of PDA at a basketball date with the Lakers and Oklahoma City Thunder, and when she held up her hand, a slim band was seen above her sparkly engagement ring.

However, as noted by Yahoo! Kutcher was without a band - so what does this mean?

Kunis and Kutcher first met as cast members of "That '70s Show" and reconnected in 2012. By February of this year, the ex-onscreen couple were engaged and expecting their first child together, whom they welcomed on October 1, 2014, and named Wyatt.

The pair has always kept mum about their wedding plans, with the Hollywood Life noting that Kunis really isn't into the big wedding extravaganza.

Kunis even told W magazine "I never wanted to get married. From the age of 12, I prepared my parents for no marriage. Then things changed - I found the love of my life. Now my theory on weddings is: Don't invite anyone. Do it privately and secretly. My parents are okay with that. They're just excited that I said yes."

A family life seemed to be a bliss for the couple. They may or may not be married yet, but the way they're acting and the compliments they have for each other, you can bet their marriage will be a bliss.

Mirror noted that in an interview with Ellen DeGeneres, Ashton could not stop gushing about his fiancée, telling the host, "But the most amazing thing about having a baby is my partner, Mila. She's the greatest mum. I go to work every day and I come home and she's like perfect. And it just seems like everything went amazing and I know that something probably didn't go amazing, but she never complains."

So far, the couple have been hands-on in raising their daughter, and even decided against getting a nanny. Kutcher explained that it is because they want to "know" their daughter better than anyone else can. He said, "We just want to know our kid. We want to be the people that know what to do when the baby's crying to make the baby not cry anymore. I think the only way to do that is by being the one who's there," he told Ellen.

Kunis and Kutcher seem to be the perfect match, so whether or not the couple secretly said "I do" they're going to have a great end of the year, don't you think?