♦ A long list of celebs have been involved in a last-minute effort to get out the vote for Obama, including Oprah, Diddy, Sarah Jessica Parker, Matthew Broderick, Edie Falco, John McEnroe, Mary J. Blige, Russell Simmons, Beyonce, and Jay-Z. In the elderly celebrity writer department, Vanity Fair's Dominick Dunne says he postponed surgery so he could vote today. [R&M, Politico]
♦ Ivana Trump has been calling Marius Rusovici, the 23-year-old Belgian she's been hanging out with, "her boyfriend," although it may just be a plot to make Rossano Rubicondi jealous. Or stir up some press. Or both. [NYDN]
♦ David Duchovny and Tea Leoni were spotted holding hands while their kids went trick-or-treating on the Upper East Side last Friday, which may or may not mean they're getting back together. [P6]
♦ Sumner Redstone's ex-wife, Paula Fortunato, is still living in his Beverly Hills mansion. But he may have already reunited with his ex-girlfriend, Manuela Herzer. [P6]