What do you get when you mix Pitch Perfect and Bad Neighbours? The trailer for Mike and Dave Need Wedding Dates, of course. In this hilarious new comedy, Zac Efron and Adam DeVine play two mischievous brothers in search of respectable dates for their sister's wedding. As if that didn't already sound funny enough for you, Anna Kendrick and Aubrey Plaza also show up to cause some trouble. Honestly, July 12 can't come fast enough. See the full trailer above, and then check out what other movies are hitting theaters this year.