On Monday, the adorable costars posted a series of sweet Instagram posts together. "Oh how I love this one right here :) He's a gem inside and out. Makes everyone feel loved wherever he goes - and keeps us all laughing. ???????? I love you @officialjustinchambers," Drew captioned the photo above. While the two did get off to a rocky start upon meeting in season six after the merger - seriously, who didn't Alex get off to rocky start with?! - their contagious smiles might just mend our broken Grey's hearts.