Kieran Culkin gives his 'A Real Pain' co-star and director, Jesse Eisenberg, his gum mid-speech while accepting an award from National Board of Review.

An emotional Kieran Culkin thanked A Real Pain writer-director and co-star Jesse Eisenberg tonight as he accepted the Golden Globe for Best Male Actor In A Supporting Role for a Motion Picture. "I’m here because Jesse Eisenberg wrote an incredible script.

Culkin, who won a Golden Globe for 'A Real Pain' almost pulled out of the project until producer Emma Stone flew him to the set