Ariana Grande "can't believe" Mac Miller is gone.
The 'No Tears Left to Cry' hitmaker paid tribute to her ex-boyfriend, who passed away last week after a suspected overdose, and apologised to him for not being able to "fix or take his pain away".
She wrote on Instagram: "i adored you from the day i met you when i was nineteen and i always will. i can’t believe you aren’t here anymore. i really can’t wrap my head around it. we talked about this. so many times. i’m so mad, i’m so sad i don’t know what to do. you my dearest friend. for so long. above anything else. i’m so sorry i couldn’t fix or take your pain away. i really wanted to. the kindest, sweetest soul with demons he never deserved. i hope you’re okay now. rest. (sic)"