"Wait, wait, wait. You're mad at me for being happy?! That's.. that's STUPID." Hugo didn't need to feel bad about being with the man he loved. He didn't need Rose making him feel as though being honest was something bad, something worth her disliking him for. Hugo had overcome his own issues with regards to his boyfriend and given up a hell of a lot to make their relationship work.
And the one person who should want him to be happy was angry at him for finding something and someone to make his life better? Fuck that.