Jason Arasheben, Markus Molinari and Katy Perry @ 1Oak Las Vegas

As we previously reported, Jason Arasheben and Markus Molinari (J.Molinari) along with Katy Perry celebrated the grand opening of Vegas nightclub 1OAK where they presented a $50,000 check to the Give Love Charity.
Check out the re-cap video inside.
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