The "Dick in a Box" dudes are back—fresh out of prison, adorned with matching 'staches and ready for some hot lady love. But yo, Andy Samberg and Justin Timberlake forgot it was Mom's Day. But in a moment of stupid-fresh genius, they decide that swapping hot moms (Susan Sarandon and Patricia Clarkson) and becoming "Motherlovers" is the way to go. Let the over-the-top crooning, and uncomfortable squirming, commence!