PHOTOS: Behind the Scenes of Looking Season 2

Filming in San Francisco for the second season of Looking -- the HBO drama centering around three gay men -- is in full swing. With a cast and crew that's hooked on Instagram, it's easy to keep up with the goings-on of Jonathan Groff, Andrew Haigh, Raul Castillo, Michael Lannan, Murray Bartlett, Russell Tovey, Frankie J. Alvarez, and Lauren Weedman (and a few hairy new players, including Mean Girls' Daniel Franzese). It's hard to gleam from the pics where the plots will head in season two, but we know one thing: the gay love triangle between Jonathan Groff's character, his boss, and his boyfriend isn't going anywhere. Take a peek below: