You and Leon were movie stars. Both acting together in a blockbuster movie with some action and romance as lead actors and love interests.

The whole experience was really nice, and he grew on you. The whole chemistry was amazing, and throughout the filming, you both had gotten close hanging out after filming and just enjoying each others company, and it did wonders for the chemistry on screen. In fact, the chemistry on screen was so good the movie did phenomenally throughout.

And maybe in all this, you ended up having feelings for Leon. You both gel nicely, and it was something you were willing to explore after all this.

So you were totally confused when, after the movie promotion and interviews, he stopped hanging out with you. And to confuse you more, he showed up to the premiere with his new girlfriend introducing her to you.

You weren't sure if he just got close to you to build the chemistry for the movie, but after this revelation, it was your assumption. So he should definitely excuse you for looking so confused even though you masked most of it.