What is a good slow dance song for a 13th birthday party?!

I'm having a 13th birthday party in a couple of months!. And it's a dance party and there's going to be a DJ and all of my friends are going to be there!. Some of us have boyfriends!. And we wanna do a slow dance song!. Can you request a good song that's not to mature for our age but actually like a good song!. p!.s!. if you're going to say " you're to young" or something like that, just don't answer the question!.Www@Enter-QA@Com

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