0Diane Sawyer, Ashlee Simpson & More Celebrity Twitter Pictures (Photos)Self-PortraitistsSeth Green’s zombie apocalypse, Samuel Jackson’s cheer squad, and more of the stars’ top snaps this week.Mike MunozUpdated Jul. 14, 2017 1:08AM EDT / Published Oct. 08, 2012 4:45AM EDT Mike MunozGot a tip? Send it to The Daily Beast here.