Stars Celebrate Gay Marriage Turnover, Cameron & A-Rod in NYC, & NPH's Rent Hear what Ellen DeGeneres and more stars have to say about the gay marriage ban being overturned, check out Cameron Diaz leaving Alex Rodriguez's apartment, and get a sneak peek of Vanessa Hudgens singing in Neil Patrick Harris's production of Rent, all on the latest PopSugar Rush! Also, be sure to follow us on Twitter and become a fan on Facebook for all the latest celebrity gossip!