Jay Cinco is standing firmly by his fiancée's side and shutting down online critics. In a new Instagram post, the streamer responded to backlash after Lala Baptiste's reaction to his proposal sparked debate across social media.RELATED: Congrats! Jay Cinco Proposes To Lala Baptiste At Their Baby Shower Celebration (VIDEOS)Jay Cinco Shuts Down Critics Coming For Lala BaptisteLast week, Jay Cinco and Lala Baptiste were the talk of the internet after the soon-to-be parents' baby shower turned into a full-on proposal.