mark lee losing his shit for eight minutes straight
9:09
mark lee radiating little sibling energy for 9 minutes
7:11
mark being flustered for 7 minutes straight
25:14
a subpar guide to nct dream: take two
7:08
nct vs. the english language
9:06
Mark Lee Laughing Compilation
15:25
a subpar guide to ten
7:56
some of mark lee's most iconic quotes
6:44