Singer Katharine Mcphee and actress Anna Faris spent their childhood summers a block away from each other but never actually met until they were movie co-stars.
The pair teamed up for new comedy House Bunny and quickly realised they had a lot in common.
American Idol star MCPhee explains, "Anna is from Edmonds, Washington and my whole family is from there, and so basically I grew up spending my whole summers there, so we were basically neighbours."