Can we talk about that third gif after Kurt says he can’t trust Blaine anymore??
Blaine isn’t just hurt by that, he looks shocked. And the thing is, he never said such a thing to Kurt after he found out about Chandler. After, you know, Kurt kept that from him for days. Lied and pretended everything was okay when it wasn’t. Blaine didn’t stop trusting Kurt. He wouldn’t. And in his heart, he knows Kurt could trust him with his life—because yes, Blaine Anderson, who threw himself in front of the slushie for Kurt, would lay down his life for Kurt.
So that right there is pretty much the most painful and shocking thing Kurt could have ever said to him.