When Nick Jonas covered a Michael Jackson classic a couple days ago, it was a welcome tribute to a late, iconic figure.
But when the young singer gave a shout-out to Taylor Swift and then performed a version of her smash "You Belong With Me" at a Philadelphia concert on Saturday, it was an unusual gesture aimed at his brother's ex-girlfriend.
Indeed, Joe Jonas famously (and immaturely) dumped Taylor in a 27-second phone call over a year ago and also slammed her in a Jonas Brothers' single.
Is Nick trying to bury the siblings' hatchet with Swift? It would serve them well to get on the good side of this successful star, that's for certain.
Watch Jonas cover Taylor below and let us know your thoughts on this rendition: