Is Cara Delevingne Engaged?

07/29/2016 01:59 pm EDT

That's quite a ring on Cara Delevingne's finger!

The actress was spotted on Suicide Squad co-star Jared Leto's Instagram this week sporting a major sparkler on her left ring finger, leading fans to speculate on whether or not the blonde beauty may be engaged to her girlfriend, musician St. Vincent.

Delevingne and St. Vincent, whose real name is Annie Clark, have been dating for a year, The Hollywood Reporter shares. The couple has remained largely private about their romance, although Delevingne did open up about her relationship in a July 2015 interview with Vogue.

"Being in love with my girlfriend is a big part of why I'm feeling so happy with who I am these days," she said. "And for those words to come out of my mouth is actually a miracle."

After Leto shared the photo on his Instagram, Delevingne shared it on her own account, using the hashtag #regram and tagging Leto in lieu of a more descriptive caption, continuing speculation on whether her new accessory means what some people think it does.

Nothing has been confirmed so far, but we can't wait to find out!

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