Rachel Zoe update: fashion designer names son Kaius Jagger

Mstars recently reported that fashion designer Rachel Zoe and her husband Rodger Berman welcomed their second son, and we have an update, a name.

The couple has named their second bundle of joy, Kaius Jagger Berman, Kai is his nickname. The announcement was posted on her website, December 23^rd.

"Rodger, Skyler and I are madly in love and will be happily hibernating for the next couple of weeks. Thank you for all of your kind words, as they mean so much to us," she writes.

The celebrity stylist turned designer, and TV show star and her husband gave birth to a 7lbs., 12 oz baby boy on Sunday, Dec. 22.

Zoe, 42 wrote via twitter,

"So excited to welcome our baby boy into the world ... he's 7 lbs., 12 oz., beautiful, healthy and we couldn't be happier."

They also have a 2½-year-old son, Skyler Morrison.