At 5:32 Liam puts his mic in between Harry’s legs and slides it, he’s looking at Louis while he’s doing all this, Harry looks down and Louis tries not to make any face and he’s trying so hard not to smirk nor laugh. (5:34 - 5:37) Liam keeps talking with Louis and they laugh. Then Liam hits Louis on his leg with the mic.
Aehm. Liam does his shenanigans with Harry and always has to turn to look at Louis.