Hoping the third time's the charm, Apprentice star Donald Trump married model Melania Knauss Saturday in a lavish, star-studded ceremony in Palm Beach, Fla. The 400 or so guests included morning-TV personalities (Matt Lauer, Katie Couric, Kelly Ripa, Regis Philbin), singers (Billy Joel, Tony Bennett), current and future reality stars (Simon Cowell, Mark Burnett, Kathy Hilton) and one outta control freebie queen (Star Jones Reynolds).