csi

If you’re one of those annoying people who walks a dog and doesn’t clean up after him, your days of anonymity may soon be over. Some apartment complexes are going high-tech, using DNA testing on those doggie droppings to determine their origin and shine a spotlight of shame on the humans who let it happen.

Actress Marg Helgenberger apparently wasn't a big fan of Justin Bieber when he guest starred on her hit CBS series 'CSI.' In a radio interview in France (via RadarOnline), Helgenberger let it slip that Bieber "was kind of a brat. He was very nice to me. But he locked one of the producers in a closet and he put his fist through a cake that was on the cast's table."

Fair warning: The Beliebers out there may not want to watch the video that appears after you click on the "