Congratulations to Billy Corgan and his girlfriend Chloe Mendel, who welcomed their first child, Augustus Juppiter Corgan.

The baby boy was born over a month ago, on Nov. 16 reports Us Weekly, so the couple have a knack for dodging paparazzi and laying relatively low, despite both being celebrities in their own right.

Corgan famously fronts Smashing Pumpkins and Mendel is an artist and daughter of fashion designers Gilles Mendel and Jenny Mui. The couple are 26 years apart with Corgan at 48 and Mendel at 22, which makes her the same age as Smashing Pumpkins’ sophomore effort, the multiplatinum Siamese Dream.