It was a great Thanksgiving weekend wrap-up for Project Runway judge Nina Garcia — she welcomed an 8 lb baby boy, Alexander David Conrod!

Nina tweeted this morning:

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

Lucas is Nina’s 3.5 year old son with husband David Conrod, and big brother to the new baby.

Lucas will be a great big brother, Nina anticipates.

She told PEOPLE this summer:

“He’s excited and he gets it,”

“We told him, and he’s very happy to be a big brother. He’s waiting for the baby to come more than we are.”

Nina is the fashion director at Marie Claire, in addition to her position at Project Runway, and will now tackle mothering TWO kiddos!

Congrats to the family and a special wish of good luck for Nina!