Justin Bieber better watch out! The super star may have just come out with a new single, but there is definitely some competition. His little brother Jaxon Bieber, who Justin is super close with, just gave the world his own rendition of his older brother’s mega hit, “Baby.” And our hearts are melting because it is seriously the most adorable thing ever!

The Vine video features Justin’s half brother Jaxon, his half sister Jazmyn Bieber, and a third child rocking out to the song. These cuties definitely know how to captivate an audience and we think we know who they get it from!

Watch the Vine video below and let us know what you think in the comments!