Celebrity babies and pregnancies of 2012

Slideshow posted in Photos | Sunday, January 15, 2012

29 of 261: Nick Lachey announced on March 5, 2012 that he and wife Vanessa, formerly Vanessa Minnillo, are expecting their first child.

The two married on July 15, 2011. They announced their engagement in November 2010 after dating on and off for at least three years.

Vanessa gave birth to their son, Camden John, on Sept. 12, 2012.

(Pictured: Nick Lachey appears in a photo posted on his website. / Vanessa Minnillo talks to OnTheRedCarpet.com at the entrance to her bachelorette party in Las Vegas in June 2011.) (OTRC Photo / nicklachey.com)