Paul Rudd and his son, Jack ... The two posed for pictures together in their matching Chiefs gear, smiling for the camera on the sidelines at Caesars Superdome. 🎬 SIGN UP for Parade's Daily ...

There's always an opportunity for celebrity sightings. During the SXSW EDU Conference, actor Paul Rudd was on the scene. What was Rudd doing at the SXSW EDU conference? Here's what to know.