The year was 2001 and Britney Spears and Justin Timberlake were pop music's "it couple." The duo showed up to the American Music Awards dressed in matching head-to-toe denim looks and it was uh-mazing!
Katy and her date Riff Raff decided it was time to bring sexy back and they went for the same exact look at this year's VMAs. "We're goin for da best worst dressed today," Katy tweeted before the show.
When all was said and done, Katy tweeted the pop princess letting her know that it was all in good fun and that she hoped she approved of the throwback fashion tribute.
Of course, Britney thought it was amazing and she promptly issued a sweet response to the "This Is How We Do" singer:
We love that Katy and Riff Raff thought of this and we especially love the fact that Britney liked it, too! Wonder what Justin Timberlake thought of it?
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Gallery | 2014 MTV Video Music Awards: Best and Worst Dressed