Jesse McCartney and wife Katie Peterson announce second pregnancy

Singer Jesse McCartney and his wife, Katie Peterson, have announced they are expecting their second child. The couple shared the news via Instagram on October 1, featuring family photos that include their 16-month-old son, Archer.

In the announcement, the parents noted that Archer is “getting promoted” to big brother. The family shared sonogram images and coordinated outfits for the photoshoot. The new addition to the family is expected to arrive in March 2027. The couple has not yet disclosed the gender or name of the baby.