Donald Trump signs copies of his New Book "Think Big and Kick Ass".Jim Spellman/WireImage.com - Thursday, January, 10, 2008, 7:10 PM

Donald Trump and Ivanka Trump, cover model for Stuff Magazine's 2007 Fall Fashion Issue, pose for photographers at the preview for the magazine.Brian Ach/WireImage.com - Thursday, January, 10, 2008, 7:10 PM

Donald Trump poses for photographers at the Preview of Stuff Magazine's 2007 Fall Fashion Issue with Cover Model Ivanka Trump.Brian Ach/WireImage.com - Thursday, January, 10, 2008, 7:10 PM

Donald Trump attends the Trump Soho Launch Party on September 19, 2007.Mark Von Holden/WireImage.com - Thursday, January, 10, 2008, 7:10 PM

Donald Trump and Melania Trump at the 64th annual Golden Globe Awards.Steve Granitz/WireImage.com - Tuesday, January, 16, 2007, 3:16 AM

Donald Trump, Jr., Donald Trump, and Ivanka Trump star as judges in sixth cycle of The Apprentice on NBC.NBC/Virginia Sherwood - Tuesday, December, 12, 2006, 1:12 AM

Donald Trump in The Apprentice on NBC.NBC/Chris Haston - Saturday, October, 21, 2006, 10:21 AM

Premiere: Donald Trump and Melania Trump at the New York premiere of Paramount Pictures' War of the Worlds - 6/23/2005Dimitrios Kambouris, WireImage.com - Wednesday, September, 27, 2006, 4:27 AM

Premiere: Donald Trump and Melania Trump at the New York premiere of Paramount Pictures' War of the Worlds - 6/23/2005Dimitrios Kambouris, WireImage.com - Wednesday, September, 27, 2006, 4:27 AM

Premiere: Donald Trump at the New York premiere of Warner Brothers' Murder By Numbers - 4/16/2002Kevin Mazur/Wireimage.com - Wednesday, September, 27, 2006, 4:27 AM

Premiere: Donald Trump and Melanie Knauss at the New York premiere of Paramount's The Score - 7/11/2001Jim Spellman/WireImage.com - Wednesday, September, 27, 2006, 4:27 AM

Donald Trump with Melania Trump 13th Annual Elton John AIDS Foundation Oscar Party West Hollywood, CA - 2/27/05Lester Cohen, WireImage.com - Wednesday, September, 27, 2006, 4:27 AM

Donald Trump with Melania Trump 13th Annual Elton John AIDS Foundation Oscar Party West Hollywood, CA - 2/27/05Dimitrios Kambouris, WireImage.com - Wednesday, September, 27, 2006, 4:27 AM

Donald Trump and Megan Mullally performing "Green Acres" Emmy Awards - 9/18/2005Michael Caulfield, Wireimage.com - Wednesday, September, 27, 2006, 4:27 AM

Donald Trump and Megan Mullally performing "Green Acres" Emmy Awards - 9/18/2005Michael Caulfield, Wireimage.com - Wednesday, September, 27, 2006, 4:27 AM

Donald Trump and Megan Mullally performing "Green Acres" Emmy Awards - 9/18/2005Michael Caulfield, Wireimage.com - Wednesday, September, 27, 2006, 4:27 AM

Donald Trump and Megan Mullally performing "Green Acres" Emmy Awards - 9/18/2005Michael Caulfield, Wireimage.com - Wednesday, September, 27, 2006, 4:27 AM

Donald Trump and Melania Knauss 57th Annual Emmy Awards Arrivals - 9/18/2005Steve Granitz, WireImage.com - Wednesday, September, 27, 2006, 4:27 AM

Donald Trump and Melania Knauss 57th Annual Emmy Awards Arrivals - 9/18/2005Steve Granitz, WireImage.com - Wednesday, September, 27, 2006, 4:27 AM

Donald Trump and Melania Knauss Emmy Awards Arrivals - 9/18/2005Jeff Vespa, Wireimage.com - Wednesday, September, 27, 2006, 4:27 AM

Donald Trump 57th Annual Emmy Awards Arrivals - 9/18/2005Steve Granitz, WireImage.com - Wednesday, September, 27, 2006, 4:27 AM

Donald Trump and Simon Cowell Presenters for Outstanding Supporting Actress in a Comedy Series Emmy Awards - 9/19/2004Michael Caulfield, Wireimage.com - Wednesday, September, 27, 2006, 4:27 AM

Donald Trump and Melania Knauss 56th Annual Emmy Awards - 9/19/2004Gregg DeGuire, WireImage.com - Wednesday, September, 27, 2006, 4:27 AM

Melania Knauss and Donald Trump 56th Annual Emmy Awards - 9/19/2004Gregg DeGuire, WireImage.com - Wednesday, September, 27, 2006, 4:27 AM