While fans have had plenty to say about the 23-year-old One Direction member expecting a baby with Los Angeles-based stylist Briana Jungwirth, he has kept mum up until Wednesday night when he finally broke his Twitter silence.
"Amazing show! Thank you for the support!!" he tweeted, leaving out any reference to Tuesday’s bombshell news.
The British boy band played a show in Seattle on Wednesday, and also made no mention of the baby news there.
Meanwhile, a family source recently told ET that Briana is no longer in Los Angeles -- but her relocation may only be temporary as Louis is reportedly looking at properties in Los Angeles. The two met earlier this year through friends.
"Louis is happy and very excited about becoming a dad and he thinks Briana will be an amazing mother," a mutual friend of the couple told ET. "It was a surprise at first, but he and Briana are very, very close friends and this has brought them even closer."