since when does youtube have collaborations and how does it work exactly

"Young Girl A" Expert (24) ALL PERFECTS (My 6th Expert AP)

11/10

YOOO look what my family got me for my birthday bro thats sick, that cup is normally pitch black until you put something warm in there

Silksong True Ending Final Boss Hitless (Needle only, No tools)

Happy 3RD Anniversary TGA!!!

Call me crazy but i feel like i can FC this

Thread Storm is NO JOKE

"DeathFunk" by IIINePtunEIII 100%

"Hollow Knight GD" by Davoxt in 55.816 (World Record)