To answer the question -- it's not because Ryan Bang was overwhelmed with emotions over working on a new film.
He just wanted to show that he can pull off a dramatic scene, as his co-star Kim Chiu hilariously revealed during her interview on "Tonight with Boy Abunda" this Tuesday.
"Gusto ko ipakita tao kaya ko iyak," said Chiu, who tried to impersonate the comedian.
She also said Bang asked for a kissing scene with her, and that he would treat everyone with a box of pizza whenever he got to hold her hand or shared a hug.
The interview wasn't all jokes, however, as Chiu praised Bang for being one of the hardest workers on the set.