If they were siblings...

Sibling summer

Siblings can provide a steady helping of friendship and support, or a bottomless well of annoyance. Love ’em or hate ’em, they’re always gonna be there.

The new comedy "Step Brothers," starring Will Ferrell and John C. Reilly and opening July 25, just might put sibling rivalry back on Hollywood's radar. Bu who else should be paired up? To help studio executives always looking to jump on a trend, we’ve come up with our own wish list of performers we'd like to see bonded as siblings (like "Saturday Night Live" stars Amy Poehler and Kristen Wiig, pictured)—and what, precisely, we'd like to see them do. Let the bickering begin. —Drew Tewksbury, Special to Metromix