Katy Perry and Riff Raff Pull a Britney and Justin in Denim-On-Denim By Kate Dries | August 25, 2014 | 1:17am Latest × Copy Link Facebook X Reddit Email ! In a clear homage to Britney Spears and Justin Timberlake’s matching denim-on-denim outfit at the 2001 American Music Awards, Katy Perry and Riff Raff showed up fashionably last to the VMAs in their own matching denim-on-denim outfits. Most Popular Candace Cameron Bure Thinks Scary Movies Are a Portal For Demonic Forces 'Variety's' Excuse for 'The Pitt' Cover Could Send Me to the ER Underemployed Actor Won't Condemn Bigot Who Keeps Hiring Him Riff Raff was there to promote his new remix of Katy’s song “This Is How We Do.” Okay guys. We’re talking about you now. Images via Getty More from JezebelICE Barbie Calmly Continues Press Conference While Henchmen Drag Senator AwayPennsylvania Mom, Daughter Charged With Concealing a Death After Alleged Self-Managed AbortionListen Up, Hotels: Stop Gaslighting Me Into Hoping There’s a Bathtub in My Room Join the discussion... GET JEZEBEL RIGHT IN YOUR INBOX Still here. Still without airbrushing. Still with teeth. Sign Up Leave this field empty if you're human: