At the Mashable House at the SXSW festival in Austin, Texas, Ian Somerhalder met Tardar Sauce, the 11-month-old viral sensation known around the world as Grumpy Cat. The Vampire Diaries hunk was shocked by what a popular attraction she was. “There was a line of people lined up around the block to take pictures of this cat and she was just chilling,” he said. “I don’t know if she was drunk or maybe they gave her some ketamine or something but she was, she was very peaced out.” Not to worry. Grumpy Cat’s owner assured everyone on her website that she is perfectly healthy and not under the influence. (via ONTD)