I need help getting my hair like wiz khalifa?

can someone plz give me some tips on how to make my hair look like wiz khalifa wen it gets into a fro well itz in the process of growing some people told me damp it with water then but a little hair lotion then leave it dry out is self so i want to noe is tht the rite way yes or or if anyone else have a diffrent way plz tell me cuz i want my hair to look like wiz khalifa plz and thank you