After news hit earlier this week that Big Sean and Ariana Grande split up, it was only a matter of time before reports started to circulate as to why; in the latest news, an insider said Big Sean's racy lyrics played a huge factor.

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Especially because they were explicit ones about his sex life with the Problem singer.

Insiders told TMZ Friday morning that Grande didn't appreciate Big Sean bragging about her female parts in his song Stay Down.

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He raps, "I ain't even gonna lie, I got a million dollar chick...With a billion dollar ***** ...I swear I feel like I be rich..."

Grande allegedly took the lyrics as Big Sean demeaning and degrading her and their relationship. It didn't help that her grandmother questioned her about what Big Sean had to say. On top of that, while Big Sean was dishing on his "million dollar chick", word is she paid for much of their getaways and even flights when they flew privately.

And when it comes to the rumors that Grande only got close to fellow singer Justin Bieber to upset Big Sean, rumor has it the two had already split before all of that drama.

But Grande wasn't the only one with the issue. Big Sean was reportedly upset after Grande was MIA during his major performance at the House of Blues all the way back in February. He felt she was only thinking about herself when she decided to prepare for her performance at the Grammy Awards that were the next day. She was also under doctor's orders to rest her voice. Interestingly enough, the Grammys was the first red carpet event the couple appeared at together and they were all smiles. Take a look at the video below.

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