Demi Lovato, Wilmer Valderama Wedding Rumors? Couple Move In Together, While 'Neon Lights' Singer Says She Wants To Marry Him?

Are wedding bells about to chime for Demi Lovato? Possibly sooner than later, as the Neon Lights singer has just shacked up with her longtime boyfriend Wilmer Valderrama. The on-again, off-again couple seems to have gotten over the rough patch in their relationship and are working towards a happy future, which could possibly include marriage. The pair has just moved into a new house together in California.

A source spoke to RadarOnline, saying that while Demi was shopping at Urban Home and Décor in Sherman Oaks, California, that she overheard the singer talking about how she wanted to decorate her and Valderrama's new home.

"I overheard Demi telling the salesclerk that she wanted 'her and her boyfriend's home' to be warm and comfy," the insider told the news site. "She said she loves reds and earth tones and wanted their bedroom to be romantic, dark and passionate. She also bought a ton of candles because she said that Wilmer loves candles."

Moving in with each other is a big step in any relationship, but a friend is speculating that it will definitely lead to marriage in the future.

"They are getting beyond serious," Demi's pal revealed to the site. "I saw them recently and she looks so happy and in love. In fact, she is hoping that he will ask him to marry her this year."

And Wilmer may have already proposed to the singer, as they were spotted wearing matching rings last month. The two posted pictures on their respective Instagram accounts wearing the same rings, which got people speculating that the pair is already engaged.

A photo posted by Demi Lovato (@ddlovato) on Oct 10, 2014 at 9:47am PDT

A photo posted by Wilmer Valderrama (@wilmervalderrama) on Oct 10, 2014 at 7:52pm PDT

The singer also posted an image on November 17 of Wilmer planting a kiss on her cheek. The starlet wrote, "I never post personal pictures like this but f**k... He is perfect. I miss my @wilmervalderrama."

A photo posted by Demi Lovato (@ddlovato) on Nov 11, 2014 at 9:07am PST

[Image courtesy of Demi Lovato's Instagram]