Ariana Grande and Big Sean announced their split this month and claimed it was because of their conflicting schedules.

However, insiders are saying Big Sean’s lyrics was the final straw for Ariana.

According to TMZ ,Big Sean’s track Stay Down which ended things.

Ariana was reportedly embarrassed by Big Sean’s song, where the star raps about her billion dollar private part.

In his track Stay Down, the star raps:

‘I ain’t even gonna lie, I got a million dollar chick With a billion dollar p****y Every time I c*m, I swear to God I feel like I be rich.’

TMZ says that ‘Ariana felt humiliated because Sean was treating her like a piece of meat.’

According to insiders, even the popstar’s grandmother heard the song and ‘asked about the lyrics, which was especially embarrassing.’

There’s also been reports that Ariana’s recent performance with Justin Bieber in LA caused tension for the pair, although insiders have since insisted that the star’s split from Big Sean had nothing to do with Justin.

Earlier this month, Justin surprised Ariana’s fans by joining her on stage during her tour stop in Inglewood, California. The star got rather intimate with the songstress, which followed with Big Sean tweeting: ‘This kid is about to learn not to touch my girl like that. Beliebe that.’

Yet, sources say that the tweet was a fake and that the rapper was never mad at the Baby singer.

It was also reported that their relationship went downhill in February, when she failed to support him at his House Of Blues appearance in West Hollywood.

Kanye West, Justin Bieber, Jennifer Lopez, Chris Brown and Jay Z were just some of the high-profile names who attended – but Ariana was absent.

According to TMZ, Ariana needed to get ready for the Grammys the next day, which he found selfish and he travelled ten times more than she did to see her.

He claimed once she demanded that he blow tens of thousands of dollars to take a private jet to see her. Sean, who grew up poor, felt she was a spendthrift … a sign of immaturity.’

Currently the rapper is on tour in the US as the singer is getting set to start the second leg of her Honeymoon Tour in Paris in May.