Diana Agron and Sebastian Stan

New lovebirds Diana Agron and Sebastian Stan were photographed strolling the streets in last night's clothes. They can't fool us. With those silly grins and JBF hairdos, there's no doubt they are on a walk of shame. Good for them, we hope they're headed for brunch. [Perez Hilton] In celebration of their wild night together, we've rounded up some other celebrity walks of shame.