On the occasion of his 55th birthday, the Friends actress, herself 55, shared a memorable clip from their 2012 film Wanderlust, along with a playful message that read, "Happy birthday Paul Rudd.

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.