She's often the subject of relationship speculation because of her countless antics and provocative pics with both male and female celebrities and friends, but Cara Delevingne isn't about to settle down in a new relationship-or even consider marriage-anytime soon.

Cara Delevingne Getting Back Together With Michelle Rodriguez?

According to her older sister, Poppy, who spoke to the New York Post September 4 when the publication caught up with her backstage at the Desigual show at runway The Theater at Lincoln Center, the 22-year-old is just having fun for now-and there's no need for her to commit to anything before she's ready.

"Not anytime soon-she's having way too much fun," Poppy said.

Cara Delevingne Hooking Up With Selena Gomez?

The model has been rumored to have had close relationships-and potential romantic entanglements-- with a slew of celebrities, though very rarely have they been confirmed as actual relationships.

The only relationship she has been confirmed to be in since bursting onto the celebrity scene in 2012,  was her brief romance with 36-year-old Fast and the Furious actress Michelle Rodriguez. The pair were first spotted together in January 2014, with Rodriguez confirming the romance one month later.

"It's going really well. She's so cool," Rodriguez told Metro UK at the time. "When we started hanging out I just thought she was awesome, and we have the best time together. She's hard though. You wouldn't want to mess with her in a fight. "

The two reportedly split by May, though the only true confirmation their romance had ended was when Rodriguez briefly romanced actor Zac Efron over the summer.

Delevingne was also reportedly linked to One Direction singer Harry Styles in 2013, though that was also never confirmed.

However, despite her having fun as a single lady, her sister does believe that she will settle down someday in the future, especially after she sees more of Poppy's successful marriage to James Cook-which combines married life with living large.

"Oh, it's wonderful," Poppy said. "I just wish I could see him a little bit more!"

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