Cara Delevingne's ex-girlfriend Michelle Rodriguez recently revealed that she can't last in a relationship for more than six months as the "Fast & the Furious 7" cast member talked about having kids by getting a surrogate.

The 36-year-old actress, who both dated the British supermodel and "Bad Neighbors" actor Zac Efron last year, told Milla Jovovich for Interview magazine, that she has "absolutely nothing consistent" in her life, Perez Hilton said in their report.

"One day I'm going to have to sacrifice that to bring life into the world. But the more I can hold off on that, the happier I'll be. It's scary for me," Cara Delevingne's ex-girlfriend Michelle Rodriguez said.

"I'm a lone wolf...the thought of being in a long-lasting relationship? Psh, I couldn't last more than six months with somebody, let alone have a father figure around for a kid."

Michelle Rodriguez dated Cara Delevingne early last year where they were spotted making out and having fun. The "Fast & the Furious 7" cast member was also linked to Vanessa Hudgens' ex-boyfriend Zac Efron with whom she shared a month-long vacation in Italy together with some friends.

Meanwhile, the "Fast & the Furious 7" cast member talked about having kids in the future and said that she will get a surrogate to have one.

"I do what I want, when I want, how I want, and because of that, it has taken me so long to grow into an adult human being. I wouldn't want to sacrifice the last years that I have of being youthful in this business to have kids," the star said.

Cara Delevingne's ex-girlfriend Michelle Rodriguez also recalled that it has been 15 years since she took a lead in her own feature, "Girlfight," and that she still would want to do more in the business, Page Six said.

The actress added, "I don't want to sell myself short by having a kid and then regret not doing what I set out to do."