Brie Larson and Jacob Tremblay are actually the cutest pair!
Not to be separated just yet, the two costars made an appearance at Room's Japan premiere in Tokyo on Monday!
We can't get enough!
While the 9-year-old undeniably had the most attention-grabbing look with his bright red suit, Brie's look was just as fab…
The actress chose a lace Rodarte dress with simple, black Roger Vivier heels, all finished off with a cute updo. We think she looks pretty perf!
But (possibly) even better than their outfits were their priceless reactions to their grand welcome! Catch it (below):