Jessie J vs. 3OH!3 feat. Katy Perry - Do It Like A Starstrukk Dude (Mash-Up)
3OH!3 - STARSTRUKK (Feat. Katy Perry) [OFFICIAL MUSIC VIDEO]
Jason Derulo vs. 3OH!3 feat. Katy Perry - Don't Wanna Go Starstrukk (Mash-Up)
Jessie J - Do It Like A Dude (Explicit) (Official Video)
Katy Perry - Last Friday Night (T.G.I.F.) (Official Music Video)
Timbaland - If We Ever Meet Again ft. Katy Perry (Official Music Video)
Katy Perry - This Is How We Do (Official)
Starstrukk It Like A Dude Jessie J ft 3OH & Katy Perry
Domino / Firework (Jessie J vs. Katy Perry) - Mashup
Jessie J Vs Katy Perry - Domino Night
Katy Perry & Nicki Minaj-Girls Just Wanna Have Fun.[HD]
Last Friday's Domino - Katy Perry & Jessie J (Mashup)
Katy Perry vs Jessie J (Mash-up) The One That Got Away and Domino
Ke$ha - Blah Blah Blah (Official Video) ft. 3OH!3
Jessie J & Katy Perry - Domino Mannequin | Mashup
WAPSTRUKK (3OH!3 feat. Katy Perry vs. Cardi B feat. Megan Thee Stallion)
Katy Perry ft. Juicy J - "Dark Horse" PARODY
Interlunium - Walkin' The World x 3OH!3 - Starstrukk ft. Katy Perry (mashup)
Katy Perry - Ur So Gay (Official)
Eminem vs 3OH!3 ft Katy Perry vs Ke$ha ft 3OH!3(720p)