Though Cara Delevingne and Ashley Benson haven’t confirmed their relationship status, a batch of newly released photos suggest they’re more than just friends.

On Tuesday, the actresses were spotted packing on the PDA at London's Heathrow Airport, where they reportedly landed together. The Daily Mail published photographic evidence of the actresses’ “passionate kisses,” as well as a clear shot of Benson’s gold “C” necklace. Naturally, many assume the “C” is for “Cara.”

Delevingne and Benson sparked dating rumors earlier this year after they were seen exchanging all kinds of affection on multiple occasions. Twitter users claimed they spotted Delevingne and the Pretty Little Liars star making out during a Saturday Night Live taping, while the paparazzi was able to capture the two celebs canoodling on the street.

 

After 50 tries...we got a blurry one @caradelevingne 🍒🍒🍒

A post shared by Ashley Benson (@ashleybenson) on May 3, 2018 at 2:14pm PDT

The two reportedly met while shooting the upcoming film Her Smell.

In a 2017 interview with British Vogue, Delevingne opened up about her fluid sexuality and her aversion to labels. “Once I spoke about my sexual fluidity, people were like, 'So you’re gay.' And I’m like, 'No, I’m not gay,’” she said. “A lot of the friends I have who are straight have such an old way of thinking. It’s, ‘So you’re just gay, right?’ [They] don’t understand it. [If] I’m like, ‘Oh, I really like this guy,’ [they’re like], ‘But you’re gay.’ I’m like, ‘No, you’re so annoying!’ Someone is in a relationship with a girl one minute, or a boy is in a relationship with a boy, I don’t want them to be pigeonholed. Imagine if I got married to a man.”