KURT & BLAINE, SEASON TWO
First Meeting, "Never Been Kissed": Kurt goes to rival school Dalton Academy posing as a student to spy on their 글리 club and meets Blaine, the handsome 별, 스타 of the Warblers.
First Duet, "A Very 글리 Christmas": Kurt and Blaine perform "Baby, It's Cold Outside" together.
First Kiss, "Original Song,": After seeing him sing "Blackbird," Blaine realizes he's in 사랑 with Kurt and the two share their first 키스 soon after.
KURT & BLAINE, SEASON THREE
Sexy Time, "The First Time": After a performance of their school musical West Side Story, Kurt and Blaine 로스트 their virginities to each other.
KURT & BLAINE, SEASON FOUR
Break Up, "The Break-Up": While visiting Kurt in New York, Blaine admits to cheating on him during their long-distance relationship. Kurt is destroyed and they go on an indefinite break.
Current Status: The two remain close friends, but Kurt is dating a new guy, Adam. Blaine is still heartbroken over their 스플릿, 분할 and may have feelings for Sam.