Regardless of the "Jealous" singer's intent with Tuesday's post, fans were not pleased with the Musk shoutout. "Delete this.

By Hannah Dailey Nick Jonas and Elon Musk might be at the start ... that Musk had used a GIF of him and his brothers, the “Jealous” singer retweeted the post with a photo of the businessman ...

The siblings performed a Camp Rock song and covered The Cranberries during the Dick Clark's New Year's Rockin' Eve special.

Jonas Brothers fans are convinced ... Nicholas,” another quipped in reference to Nick, Kevin and Joe’s band breaking up in 2013 at the “Jealous” crooner’s request.