Kurt/Sebastain fic

[railynn86.livejournal.com]

Hi, im looking for a Kurt and Sebastian story. What i remember from the plot is Kurt and Blaine have broken up (blaine cheated maybe) and they bump into each other at a grocery store and Blaine invites Kurt to his wedding, Sebastian walks up to Kurt pretending to be his boyfriend and they go to the wedding together.

Sorry if its not a lot of information. I do know as well its a multi chapter fic as well.

Thanks for any help in finding the story.