JustinBieber RT: “#Kony2012 is number 1 trending topic on Twitter worldwide!! See why… It might change ur life.”

JustinBieber "this is not a joke. this is serious. TOGETHER we can #MakeAChange and #STOPKONY - help another kid in need! - http://youtu.be/Y4MnpzG5Sqc"

Ryan Seacrest: “Was going to sleep last night and saw ur tweets about Kony 2012…watched in bed, was blown away.”

P Diddy’s: “Dear Joseph Kony, I’m Gonna help Make you FAMOUS!!!! We will stop YOU #StopKONY ! All 6,OOO,OOO of my followers RT NOW!!! Pls!”

NICKIMINAJ: “RT @KidsOfUganda: We hear the silent cries of Uganda. We see the invisible children of Uganda. #STOPKONY”

Rihanna: “#KONY2012 Spread the word!!! PLEASE go to Invisiblechildren.com Even if its 10 minutes… Trust me, you NEED to know about this! #1LOVE”

LaurenConrad: #StopKony

AshleyTisdale: #STOPKONY

ChloeGMoretz: So exciting how much improvement we’ve made for #KONY2012!! this morning hardly anyone knew tonight? EVERYONES KNOWS!

KimKardashian: #Kony2012 Wow just watched! What a powerful video! Stop Kony!!! RT @KendallJenner: please WATCH THIS… vimeo.com/37119711

stonenobrien (Emma Stone): KONY 2012 vimeo.com/37119711