Michelle Rodriguez's ex-girlfriend Cara Delevingne is now rumored to be engaged with her new beau St. Vincent. According to Out.com, the 22-year-old British supermodel and actress asked the rock star to marry her.

St. Vincent, whose real name is Annie Clark, posted a snap shot of a note with the words "Marry Me Annie Clark" in her photo-sharing site.

The musician then captioned the Instagram photo with, "Ok."

Rumors emerged that this could have been written by Michelle Rodriguez's ex-girlfriend Cara Delevingne, who she has been dating since December last year,

Though there has never been a confirmation regarding the dating status of the two, Cara Delevingne and St. Vincent were seen at the Cannes Film Festival, where they almost had a close encounter with Michelle Rodriguez.

Prior to that, Cara Delevingne and St. Vincent were also spotted holding hands in New York City.

Before Cara Delevingne dated the rock star, the "Paper Towns" cast member was linked to "Furious 7" actress Michelle Rodriguez.

The two dated for a couple of months beginning in January last year, and has made headlines when they were caught making out at the sidelines of an NBA game.

After their split, Michelle Rodriguez dated Zac Efron while Cara Delevingne was linked to gal pals Kendall Jenner and Selena Gomez.

Meanwhile, Michelle Rodriguez's ex-girlfriend showed off her model credentials in a thigh-revealing dress which showcased her long legs.

The model, who is a self-confessed bisexual, added inches to her already towering height as she wore a pair of lace-up heels to complete her very feminine look, The Daily Mail said in a report.

Cara Delevingne was in Madrid for the European promotion of her movie "Paper Towns," where she plays the lead role alongside Nat Wolf. The film is an adaptation of John Green's book bearing the same title.