Catalina Wine Mixer - Get into character at the Step Brothers theme party at the Avalon Grille on Friday of Catalina Wine Mixer weekend! CatalinaWineMixer.com | Facebook
Catalina Wine Mixer - Don your best Step Brothers-inspired outfit for our Step Brothers Theme Party and Costume Contest, Friday, September 22. CatalinaWineMixer.com | Facebook
![The Catalina Wine Mixer from Step Brothers Is Actually Real, and It's Happening This Weekend Los Angeles Magazine The Catalina Wine Mixer from Step Brothers Is Actually Real, and It's Happening This Weekend Los Angeles Magazine](https://cdn2.lamag.com/wp-content/uploads/sites/6/2017/09/Catalina-Wine-Mixer_5548.jpg)