Ariana Grande posted a video on Instagram Friday captioned with a heartfelt message to her late ex-boyfriend Mac Miller.
i adored you from the day i met you when i was nineteen and i always will.
i cant believe you arent here anymore.

Kevin Mazur/One Love Manchester/Getty Images
i really cant wrap my head around it, Grande wrote.
The singer goes on, we talked about this.
im so mad, im so sad i dont know what to do.
you were my dearest friend.
im so sorry i couldnt fix or take your pain away.
i really wanted to.
the kindest, sweetest soul with demons he never deserved.
i hope youre okay now.
rest, Grande ends the post.