Singer under attack from boyfriend's ex lover

Well, it looks like the drama she didn't want has finally come to meet her!
Jordin Sparks is being attacked on
social media by her new boyfriend, Serge The Gemini's ex girlfriend, called Curium and it doesn't look too good.
Curium reportedly took to Instagram on Sunday, June 7 to post a message against the rising rapper and Jordin.
She wrote:
''Aye you know it’s bad when ya ex n**** fucking with a new b**** and she don’t make u feel not even the least bit insecure. Lol step ya b**** up! Baby shaped like a teenage boy with a man boobs. They say when she thicker make you cum quicker!! #truestory #bi***eslovecurium #ni**aadotoo what my #instababies doing today?''
So the question is, why would Curium go on such a cheap rant if she was not hurting? But isn't it advisable that if she has any “true” problems she should address the issue with her ex, Sage and not his girlfriend?