Question for lovatics....?

[Korik]

I was on Twitter when I saw that someone had posted a picture of Demi Lovato and she wore a necklace: it was exactly two rings that were stuck on each other, and the legend was written "retweet if you know what this necklace means." I was curious since I thought at the moment that could be the "necklace of purity" she used a few years ago because I can not tell if she still uses the "purity ring"(I think not). Is there a Lovatic who knows the meaning of this necklace? PS: the photo is "recent" because she already had her hair dyed pink in January of this year

[squaregiraffe826]

...It means that Wilmer has the same one...