Skyler is a big brother! Fashion designer and stylist to the stars Rachel Zoe has given birth to her second child. She and husband Roger Berman are now parents to two -- welcoming a son, weighing he's 7 lbs 12 oz.

She revealed her pregnancy in September on the Zoe Report, after much speculation throughout the summer. We were delighted to hear that the family's trio would become a foursome. What a wonderful way to celebrate the holiday season, with a new teensy addition to the family!

The star tweeted the following message today: Congratulations to the happy family! Here's to another insanely stylish little one roaming the streets of Los Angeles.

Click through the gallery above to see the cutest pictures of the Zoe-Berman family.