– Katy Perry lends her voice to help UNICEF squash HIV stigma.
– Aaron Schock poses with an army of “Teenage Republicans.” My god, run! Run, everybody, quick!
– Arrow babe Colton Haynes is fully clothed in the new Nicola Formichetti-directed Diesel ad campaign, and still totally hot despite not having eyes.
– And finally, a Zumba instructor turns a car alarm into the next greatest dance trend: