Looking for Blaine/Warbler Bashing Au

[sliverwings4.livejournal.com]

I'm looking for a fic where both Kurt and the Warblers (which in this AU is a famous singing group) are famous. Blaine and Kurt are dating. Blaine cruelly dump Kurt, turns out it was dared to ask out kurt. Blaine immidieatly gets together with Sebastian, fellow Warbler. At the end Kurt does a concert performance, which makes the Warblers regret.