Kristin Cavallari and her husband Jay Cutler welcomed their second child on Wednesday.
The reality star shared the good news on Instagram, where she announced her new son's name: Jaxon Wyatt Cutler.
The couple announced in February they were expecting a son, saying, "We couldn't be more excited!"
Cavallari and Cutler began dating in fall 2010 and tied the knot in June 2013. They are already parents to son Camden, 19 months.