Blac Chyna has branded Tyga "cheap".
The 28-year-old model met the 26-year-old rapper - the father of her three-year-old son King Cairo - when he cast her in his video for 'Rack City' and thinks she should have been paid more than her $2,500 fee.
She said: "I should've gotten more. He's kinda cheap."
These days, Chyna is engaged to Rob Kardashian and pregnant with his baby but their relationship started after she helped "motivate" the 29-year-old sock designer - who stepped out of the public eye for two years while he battled depression and weight problems - and help him "do better".
She explained to America's ELLE magazine: "When I linked up with Rob, he was at a point where nobody could really help him.
"I'm the type of person that likes to motivate my friends and help them figure out how they can do better. That's how we really started off. When I'm around Rob, I'm never all up in his business, asking questions. I let him be himself and relax."
But she admitted helping Rob isn't always easy.
She added: "I'm not a therapist. If he opens up, and I say the wrong thing, he may shut me out. Sometimes it's just best to let people talk about it and get it off their chest. That's how I've been carrying the situation with me and Rob, and so far it's worked out."
And Chyna thinks the secret of their eight-month relationship is that Rob "accepts" her "craziness".
She said: "I can do the craziest stuff or say the craziest stuff, and he doesn't judge me. Like if my stomach hurts, I don't have to pretend. I can go straight to the bathroom. It's those little things that really make a big difference."
Tagged in Tyga Rob Kardashian