I saw the previews and was like 'meh' but my sis says it's worth it...
Amazon.com: Step Brothers (Single-Disc Unrated Edition): Will Ferrell, John C. Reilly, Richard Jenkins, Mary Steenburgen, Ian Roberts, Brent White, Danielle Schneider, Wayne Federman, Paula Killen, Phil LaMarr, Jason Davis, Horatio Sanz, Seth Rogen, Erica Vittana Phillips, Adam Scott, Maria Quiban, Matt Walsh, Kathryn Hahn, Rob Riggle, Seth Morris, Adam McKay: Movies & TV
Amazon.com: Step Brothers (Single-Disc Unrated Edition): Will Ferrell, John C. Reilly, Richard Jenkins, Mary Steenburgen, Ian Roberts, Brent White, Danielle Schneider, Wayne Federman, Paula Killen, Phil LaMarr, Jason Davis, Horatio Sanz, Seth Rogen, Erica Vittana Phillips, Adam Scott, Maria Quiban, Matt Walsh, Kathryn Hahn, Rob Riggle, Seth Morris, Adam McKay: Movies & TV