Matthew McConaughey & Camila Alves: 'Killer Joe' Premiere

Matthew McConaughey channels his inner cowboy at the premiere of his film Killer Joe on Saturday (March 10) in Austin, Texas.

The 42-year-old actor was joined by his fiancee, Camila Alves, at the South by Southwest festival premiere. Emile Hirsch and Gina Gershon, Matthew‘s co-stars, were also at the screening.

Killer Joe is a dramedy about a young man whose life is endangered by his debts. In order to collect insurance money to pay off his debts, Joe (McConaughey) puts a hit out on his evil mother. Matthew tweeted a picture of himself and some of the cast at the event!

FYI: Matthew is wearing a custom-made Stetson hat.

10+ pictures inside of Matthew McConaughey, Camila Alves, and more at the premiere of Killer Joe…