Denise Truscello, WireImage
Lovato and Thornton, 25, co-starred on Disney's hit TV show 'Sonny With a Chance' from 2009 until January 2011, when Lovato quit the show following her highly publicized stint in rehab. But the Disney darlings remained tight, and reunited to celebrate Thorton's marriage to Christopher Carney, a court officer.
"Such a beautiful day... Congrats to the new Mr. and Mrs. Chris Carney!" Demi wrote on her Twitter page. "Ps.... Guess who caught the bouquet...... ME!!!!! :D" the teen star revealed in another tweet.
While Demi has made a point to publicly announce that she is single and "loving her independence," she was recently spotted locking lips with former flame Wilmer Valderrama in front of the actor's home the morning after a night on the town. Coincidentally, Wilmer, 31, was also in attendance at the wedding and served as a groomsman. Hmmm ...
So, are there wedding bells in the air for Ms. Lovato? Time will tell!