How did the Naruto Shippuden Episode with pain come out when Episode 114 hasn't even aired yet?

Naruto Episode 114 "Eye of the Hawk" hasn't been out yet but you hear all these people talking about "ooo did u see "Sage" Jutsu!" "ooo did you see Pain wipe out jiraiya!?" I am wondering.. How do people know about pain when Episode 114 hasn't been out yet.. (P.S| I googled it and found nothing so if this has been worked out or figured out don't call me dumb cause I could not find it at all.