United Kingdom, March 10 -- Charles Melton has become a dad.

The Riverdale alum - who played Reggie Mantle in the CW teen mystery drama - and his partner, director-and-photographer Camille Summers-Valli, showed off their newborn with a series of sweet shots shared to Instagram on Monday (09.03.26).

Charles' photo carousel included images of the couple bonding with the little one - whose face was covered - throwback pictures of Camille pregnant, and the pair enjoying individual private moments with their bundle of joy.

He captioned it: "Our family."

Charles did not reveal the identity of his and Camille's first child, nor the date of the child's birth.

The couple - who went public with their romance in January - were showered with con...