She's on the verge of releasing her new album 'Sweetener' later this summer, but it seems that Ariana Grande is going through a tough time personally, if reports are to be believed.

The 'One Last Time' singer has reportedly split with her musician boyfriend Mac Miller, according to TMZ.

They claim that the pair's 'busy work schedules' drew them apart, but 'they remain best friends' and still 'love each other dearly'.

The pair had been dating since September 2016 and Miller had allegedly been a huge support for the Florida-born pop star after the tragedy of last year's bombing at her concert in Manchester.

Neither has made a comment on the matter publicly.