Nina Garcia

Project Runway judge Nina Garcia has given birth to a baby boy, she tweeted Monday.

"Delighted to announce that over the wknd we welcomed 8lb13oz Alexander David Conrod into our home! Baby is doing great & Lucas is thrilled!" she wrote.

Project Runway's Nina Garcia expecting baby No. 2

The 45-year-old Marie Claire fashion director and her husband ,David Conrod, also have a 3 1/2-year-old son, Lucas Alexander.