On Thursday’s episode of The Tonight Show, host Jimmy Fallon showed a snapshot of a TikTok video Cabello made, which saw her pointing to a ring on her left ring finger, which seemingly implied she’s engaged.

Eager to explain herself, she cut him off in the middle of his explanation, exclaiming, “No, guys,” before going on to apologize for her abrupt interruption. After which Jimmy goes on to inquire, “Did Shawn Mendes ask you to marry him?”

Cabello answered saying: “He has not and I am not engaged. I swear to god, I don’t know what hand the engagement ring goes on so sometimes I’ll just put it on my ring finger. I mean, I’d actually like you to enlighten me—which hand is the engagement hand? My parents married and they both lost their rings so like literally, my mom couldn’t tell me either. Like she could save me from this but she doesn’t ’cause she doesn’t know either.”

“It’s the left hand, right?” Fallon pondered audibly, but he appeared doubtful. Cabello replied, “You don’t even know.”

The 24-year-old then joked about how they both had tattoos on their backs, with Mendes inking “señorita” and she going with “señor.”

Cabello also discussed her next Amazon film Cinderella, starring Idina Menzel, Minnie Driver, Nicholas Galitzine, Billy Porter, and Pierce Brosnan. Cabello stated, “I was in this new badass version of this classic fairytale, but it’s told in a totally different way. She’s not waiting for a prince to save her—she’s saving herself.”

See below for the sit-down between Camila and Jimmy Fallon.