katy perry vs. justin bieber

Faded 

Faded (The Megamix) 

PopLove (2012) - ♫ Mashup of 24 Artists 

Justin Bieber Baby E.T. (ft. Katy Perry) 

Mashup 2013 

Mashup 2013 

What Do You Mean Firework (Mashup!) 

Sia - Cheap Thrills ft. Sean Paul and... Justin Bieber · Zayn · Major Lazer · Katy Perry · Rihanna · Demi Lovato · Ariana Grande. 

01.Eyal Golan Ft. Vivo - Goda Boba (Hermanos Remix),02.Katy Perry feat. Nicki Minaj - Swish Swish (Channel Brothers Remix),03DJ Snake - Justin Bieber - Let Me Love You (Don Diablo Remix),04.Felguk - This Life (Cat Dealers Remix),05.Furkan Soysal - Bulgari 

Best Faded Mix Taylor Swift, Justin Bieber, Maroon 5, Katy Perry 

PopLove 

Mashup 2013 

Roar Roller Coaster (Mashup) 

Polkaface (Lady Gaga/Britney Spears/Flo Rida/Kid Cudi/Lady Antebellum/Justin Bieber/Pink/Katy Perry/Owl City/Jamie Foxx ft. T-Pa 

PopLove (2012) - Mashup of 24 Artists 

E.T Baby 

Baby ET ft Katy Perry 

( Justin Bieber ,P!nk ,Katy Perry ,Fun ,Adele,Rihanna,1D,Demi Lovato &more