Shawn Mendes revealed a juicy detail about this relationship with Camila Cabello on Saturday (Oct. 26).

During a Q&A with his fans in Australia in between a few shows on the Oceania-leg of his self-titled tour, a fan asked, “I know there have been rumors of you and Camila being together for a while, but how long have you actually been dating for?”

Mendes replied, “We haven’t been dating for that long. We have been dating since July 4th officially.”

This means that the two stars made it secretly official a couple weeks after the release of their hit collab “Senorita.”

Check out a video on Twitter of Mendes’ reponse down below.

Fan: “I know there have been rumors of you and Camila being together for a while, but how long have you actually been dating for?”

Shawn: “We haven’t been dating for that long. We have been dating since July 4th officially.” pic.twitter.com/N4qrTYTCSf

— Shawn Mendes Updates (@MendesCrewInfo) October 26, 2019