OK, so they got some of the words wrong--actually, a lot of the words wrong, but whatever, it's cute.
Teen Mom 2 star Leah Calvert posted the link to this video on her Twitter page with the caption "check out my simms twins singing wrecking ball."
In the video, her adorable 4-year-old twins cover the much-parodied Miley Cyrus song and they even throw in some of their own dance moves.
While the whole thing is super sweet, our favorite part is the little bit of toddler talk that slips in, namely the fact that the "r" is noticeably absent from "wRecking."
Fans have watched Leah struggle this season as daughter Aliannah faces ongoing health issues and the possibility that she'll need a wheelchair.
It looks like the family is going to have to take things day-by-day with little Ali, but she definitely looks like she's doing well as she sings alongside her sister in this sweet video.