Katy Perry - Interview Complète - Partie 1 - Le 6/9 NRJ

Katy Perry - Interview Complète - Partie 2 - Le 6/9 NRJ

Katy Perry Super Bowl XLIX Pepsi Half-Time Show Press Conference

6 Questions in 60 Seconds: Katy Perry

KATY PERRY NO LIMIT CHEZ CAUET Part.1

Katy Perry - RTP Top + - Interview in Portugal

MARKUS MOLINARI & KATY PERRY'S THANKSGIVING APOLOGY

Katy Perry a Radio Deejay_Part1.mp4

Every Time Katy Perry Appeared on the ‘Ellen’ Show

Katy Perry Breaks Down 14 Looks, From the Super Bowl to the Met Gala | Life in Looks | Vogue

La carrière de Katy Perry

Nick Grimshaw meets Katy Perry

Katy Perry's FULL Pepsi Super Bowl XLIX Halftime Show! | Feat. Missy Elliott & Lenny Kravitz | NFL

Katy Perry en interview exclusive chez Cauet - C'Cauet sur NRJ

Katy Perry Interview on Jimmy Fallon 2013 part 1

Katy Perry: 'I Will Always Let Love Lead the Way'

【ELLE TV JAPAN】ケイティ・ペリーに訊く○×クイズ【前編】

Katy Perry - Interview - California Gurls - Le 6/9 NRJ

Katy Perry joins WGN Morning News to talk about her 'Lifetimes Tour'

Hot 101.5's Ed Interviews Katy Perry in Beverly Hills

Katy Perry interview on The Project (2012) - Katy Perry: Part of Me