Selena Gomez has unfollowed all her celebrity friends on Instagram.

The Come & Get It singer has made a series of cuts in recent days and currently follows zero people. As well as deleting Kendall and Kylie Jenner, despite spending a fun weekend with them at the Coachella Festival recently, Selena has also deleted her BFF Taylor Swift.

But the 21-year-old didn’t stop there, as she also removed on-off boyfriend Justin Bieber. The cut follows recent reports that Selena is going off the Canadian singer.

“She really finds it uncool how he buys into his own hype, and that’s why she’s spent a couple of months trying to re-establish herself - and distance herself from Justin,” a source recently told Radar Online.

After the massive cull, Selena continued with her bizarre behaviour by posting an Instagram shot of a review of Mary J.

Blige's 2007 album Growing Pains with the lyrics to Work in Progress (Growing Pains).

“I got every material thing I could ever need/I got the love from my fans that adore me/and I'm grateful/But my love for myself is lacking a little bit/I can admit that I'm working on me," are some of the lyrics featured in the post.

The former Disney star has had a difficult few months which could explain why she feels the words of the song are relevant to her. As well as her on-again-off-again relationship with Justin, Selena recently fired her mother and stepfather as her managers.

"Mandy [Selena’s mother] tells us she's having a hard time processing the fact that she's no longer Selena's manager," TMZ wrote last week.