Demi Lovato haircut pic reveals engagement ring? Hmm ...

demi-lovato-haircut-twitter.jpg Demi Lovato got a new haircut. And, living in the world of celebrity selfies that Lovato lives in, she felt compelled to snap a picture of herself in the mirror and send it to all her fans via Twitter.

The cut is short and sweet, and the fans seem to approve. But there's something glaring in this photo besides a demure new look for the "X Factor" judge -- a ring. Demi has been spotted recently with on-again, off-again boyfriend Wilmer Valderrama, who just so happened to have caught a flight to Los Angeles Tuesday (March 12), the day before Demi posted the pic. Could Wilmer have been flying home to propose?

While Lovato has sparked engagement rumors in the past by sporting a rock on the wrong finger, it does seem curious that the ring on her engagement finger in this picture is the only piece of jewelry she's wearing. It's not like she's loaded down with accessories, as per usual, and this just happens to be one of them.

Of course, chances are this is just a random ring that Lovato randomly chose to put on her not-so-random engagement finger. Anything more is simply speculation until Demi makes an announcement. Zap2it asked Demi's rep what's up with the ring, but there was no word back at the time of this post.

Either way, there are lots of changes happening in Demi's world these days. She's still waiting to hear if she'll return for Season 3 of "The X Factor," and she recently found out she has a sister she never knew about. Wow ... haircut, schmaircut.
Photo/Video credit: Twitter