Jackson recently took on the role of defending Nick Reiner, who is accused of murdering his parents, including his celebrity father, actor and director Rob Reiner.

Nick Reiner’s attorney, Alan Jackson, is expected to recuse himself from the high-profile case during Wednesday's proceeding, TMZ reported.

Inside the courtroom, our Alexa Klohn had eyes on Nick ... and she says he seemed calm, cool and collected ... and even curious about all the media covering his every move.