All hail the king and queen of Comic-Con!

Kristen Stewart and Rob Pattinson were spotted arriving for The Twilight Saga: Breaking Dawn Part 2 panel at Comic-Con 2012 in San Diego, and K. Stew made a beeline for the screaming fans waiting outside of the Convention Center. But what about Rob?

It almost seemed like the actor tried to sneak into the building without his ladylove, but after some urging from Kristen, Rob agreed to pose for a few photos and sign some autographs. Funny, we thought Kristen was the reluctant star here! Who knew she'd be coaxing this guy to cheese it up for the cameras? RPatz was somber, even for their official photo inside the event ...

kstewrpatzlionsgate.jpgMichael Buckner/Getty Images for Lionsgate

Taylor Lautner, Ashley Greene, Nikki Reed, Kellan Lutz, Peter Facinelli, and Elizabeth Reaser were also there ... click the gallery below for more pics!