When court is done for the day, the conversation is only just beginning. Watch "HLN After Dark: The Jodi Arias Trial" nightly at 10 p.m. on HLN.
Jodi Arias spent hours in an interrogation room in July of 2008 as authorities questioned her about the death of her ex-boyfriend Travis.
During that time, Arias was caught on camera doing such things as whipping her hair around, rubbing her cheeks and even performing a headstand.
On Tuesday night though, attorney Mark Eiglarsh told HLN's Dr. Drew that he believes there was a reason for that type of behavior.
"It's all about looking good for that glamour shot -- the one that she knows is going to be on the news for everyone to see."
Hear the full explanation in the video clip above.