Sara Ramirez, Mario Lopez, Louis Van Amstel, Nelsan Ellis and Dustin Lance Black were among the celebrities who joined the Gay & Lesbian Alliance Against Defamation (GLAAD) as it honoured Kim Cattrall, author and technology expert Kara Swisher, AT&T and the best in film, documentaries and music last night at the 22nd Annual GLAAD Media Awards in San Francisco, hosted by Glee’s Naya Rivera.