Katty Perry Sing Her Own Version Of 'Friday'

Jessica Black almost ruined up the life of 60% population in this world just because of her song 'Friday'.

Now, Katty Perry have her own version of 'Friday' which we can say she sing better than Jessica Black. But, we still did'nt like the song.

Very annoying.LOL

*credit to Farah Khairudin for the Tweet's info