Dressed in a white suit, Michael Jackson returned to court Monday to face off against his longtime nemesis, Santa Barbara County District Attorney Tom Sneddon. The hearing focused on whether Sneddon violated attorney-client privilege when he invaded the office of a private investigator who worked for Jackson's former lawyer, Mark Geragos. To psych himself up for the showdown, Jacko made a surprise visit to Los Angeles' First AME Church on Sunday with an entourage that included current lawyer Tom Mesereau Jr., brother Randy and, standing in for Nick and Aaron Carter, comedian Steve Harvey.