And baby makes eight.

Rolling Stones frontman Mick Jagger, 73, has welcomed his eighth child into the world, a baby boy with 29-year-old girlfriend Melanie Hamrick.

"Melanie Hamrick and Mick Jagger’s son was born today in New York, and they are both delighted. Mick was at the hospital for the arrival. Mother and baby are doing well," said Jagger's rep in a statement to ABC News.

"We request that the media respect their privacy at this time."

The rock legend already has four children with Jerry Hall, one with Marsha Hunt, one with Bianca Jagger and one with Luciana Gimenez Morad. He has five grandchildren, and in 2014 became a great-grandfather for the first time.

Jagger and Hamrick, a ballerina, have been together since 2014.

h/t ABC News

Banner image: Mick Jagger arriving the Premiere of 'Crossfire Hurricane' during the 56th BFI London Film Festival at Odeon Leicester Square, London (Featureflash Photo Agency / Shutterstock.com)