You and were speculated to be together, and this was just the icing on the cake to confirming everything without either of you confirming.
Recently, Lando had been off in a vacation in Spain, when it started raining heavily. He posted about it, a photo from inside the hotel room, and in the reflection, there was his Playboy hoodie.
Then you had posted a photo, also from inside a window that was about the pouring rain and in that reflection. You had the same hoodie on, clear as day.
The speculations were already there the second the photos got posted, and they never stopped. People were begging you both to just confirm it, and today, when the rain had cleared up and you were both sitting by a private pool, he turned to you "Do you wanna confirm it?" he asked you.