Help Please!

[hj435]

I can't really remember it but it was a kurtbastian fic. It was set in New York and Blaine had cheated and was trying to get Kurt back. Kurt and Seb were in a relationship but were kinda on/off. I don't think Rachel approved of the relationship so she sided with Blaine. It was on AO3 and a WIP. Last I read it, it was left off at where Kurt and Sebastian walked into the Bushwick apartment to find Blaine and Rachel on the couch chatting.