Kelsea and her new guy Chase Stokes were spotted kissing and hanging out at a New York Rangers game on Thursday. It was their first public outing as a couple.Â
 And then on Saturday, during her performance of "Blindsided" on "SNL" . . . she added a NEW verse that took a direct shot at Morgan's breakup song "Over For You". Check it out . . .
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"Now you're singing out loud on the radio, you couldn't say it to my face.Â
You would've searched the world over? Yeah, sure. Okay. Â
"Now you're singing out loud on the radio, like you're the only heart that breaks.Â
You would've searched the whole world over? Yeah, sure. Okay."Â