updated 02/17/2011 AT 3:00 PM ET
•originally published 02/17/2011 AT 4:00 PM ET
Cash Warren is going to be a father again – and he’s basking in the happy news.
“Can’t tell you how much the positive tweets mean,” Warren Tweeted on Wednesday night. “Smiles from ear to ear. lots of love back at cha.”
Alba took to Twitter herself to thank her fans for their support and sweet messages. “Ok ya’ll…have a great night,” she wrote on Wednesday evening. “And again I can’t thank you enough for all of the wonderful messages you sent me today.”