The Problems singer, has ended her relationship with Jai Brooks for the second time, reportedly because he hasn't been very supportive.
A source told Us Weekly magazine: "It has not been an easy few months. Jai just wasn't as supportive as he could have been."
Yesterday, the 21 year old beauty posted a cryptic message on her Twitter page alluding to the fact some people hadn't been there for her while she grieved her grandfather, who she described as the "only [loss] that truly mattered."
She wrote: "You learn a lot about love, life and the people around you during a time of crisis. July was painful for many reasons but of all the personal loss I suffered last month, the loss of my grandfather, a true gentleman, was the only one that truly mattered. I thank everybody who was here for me when I needed them as the ones who weren't really broke my heart."
The Bang Bang singer is now looking ahead to the future.
She concluded her lengthy post: "August is about to be a beautiful, beautiful month. Looking forward to all the good coming up."
The source added: "She's gearing up for her album release so she's focused on that."
Ariana and comedian Jai first dated in August 2012 and were together for around a year before separating, reconciling earlier this year.
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