updated 02/16/2011 AT 12:00 PM ET
•originally published 02/16/2011 AT 12:55 PM ET
It’s baby no. 2 for Jessica Alba and Cash Warren.
“I thought I’d drop by to let you all in on some exciting news – Honor is going to be a Big Sister!” Alba, 29, wrote.
“Cash and I are thrilled and wanted to share the news directly with you so you didn’t hear about it somewhere else.