Why didn't Sean Penn attend the Oscars?
When Sean Penn was announced as the winner for best supporting actor for his performance in "One Battle After Another," some were surprised to not see the actor in attendance.
It's unclear as to why Penn wasn't at the Oscars. Last year's winner for supporting actor, Kieran Culkin, who announced the category, said, "Sean Penn couldn't be here this evening, or didn't want to, so I'll be accepting the award on his behalf."

This past awards season, Penn won the BAFTA for best supporting actor, and the Actor Award for outstanding performance by a male actor in a supporting role, but he did not attend those award shows either.






