Paul Stanley with wife Erin and sons Colin Michael (left) and Evan Shane
KISS frontman Paul Stanley and his wife Erin welcomed an 8 lb. baby girl on Jan. 28, the rocker's rep tells PEOPLE exclusively.
"The KISS Army has a new princess and her name is Sarah Brianna," says Stanley, 57. "Erin and I feel truly blessed with the addition of this Star Child into our lives."
Sarah is the second child for the couple, who married in 2005.
The singer/guitarist and his wife, an attorney, live in Beverly Hills with their son Colin Michael, 2, and Stanley's son Evan Shane, 14, from his previous marriage.
In addition to caring for Sarah, Stanley has other big projects on the horizon: The accomplished painter
will tour America with KISS this summer to celebrate the band's 35-year anniversary.
Share your well wishes with Paul at Celebrity Baby Blog