The couple had been in an on-and-off relationship for eight years, but Cameron's high-powered attorney Bryan Freedman said Griffin made repeated pledges to Cameron, promising to support her after insisting she abandon her sports marketing job and interior design business.
Griffin's former longtime fiancé and mother to his two kids, Brynn Cameron, 31 has officially filed a lawsuit against the National Basketball Association star says Daily Mail. Although they have two children together and were engaged a year ago, he called off the wedding when he was rumored to have started dating Jenner. "After all, Griffin had no problem trading Brynn Cameron, his former fiancee, and the mother of his 2 children, for reality television star Kendall Jenner", read the suit, according to TMZ.
"Griffin cared more about the glamour of dating a Hollywood celebrity than the day-to-day responsibilities of being a father and family man", the suit added.
The suit claims that Cameron and their two kids are homeless and strapped for cash relying on her brother for money.
Though neither party has publicly confirmed romance rumors, a new lawsuit suggests that not only are they seeing each other, but Griffin allegedly left his family to be with the model/reality TV star. Brynn believes she's a good candidate for such financial support because Blake asked her to give up her own career to support himself and their children.
"Griffin did not know how to handle confrontations and would go silent when things did not go his way".
When Cameron "stood firm" and refused to sign the prenup as it was, the wedding was postponed with one week's notice, according to the court papers.
He missed his daughter's second birthday in November but was seen out in New York City with Jenner.
The Blast reported in September that Cameron moved out the family's Manhattan Beach home into a temporary residence, but that Griffin was funding her move.
In July 2011, although the two were not in an exclusive relationship, Cameron says she remained 'a steady presence in Griffin's life and career'.
She also claims she helped Blake with his communication skills - including how to speak with teammates and coaches when issues would arise.