Rachel Uchitel: I'm Five Months Pregnant!

Credit: twitter.com

Baby on board!

Rachel Uchitel and hubby Matt Hahn are expecting their first child! On Wednesday, the 36-year-old nightclub manager confirmed her good news on Twitter. "Expecting big things for 2012," she wrote. "Five down, four months to go."

Uchitel, whose claim to fame was her multiple affairs with golfer Tiger Woods and actor David Boreanaz, tied the knot with Hahn in October.

"We are really happy and feel extremely fortunate to have one another," she told Us Weekly in a statement.

Prior to her relationship with Hahn, Uchitel had been engaged to investment banker James Andrew O'Grady, who was killed on September 11, 2001 during the World Trade Center attacks; she spoke frequently of O'Grady's death during her 2010-2011 appearance on VH1's Celebrity Rehab with Dr. Drew.

Uchitel, a University of New Hampshire graduate, wed Wall Street trader and childhood friend Steven Ehrenkranz in 2004. Their union lasted just four months.