It's a Boy!Mick Jagger, 73, Welcomes Baby No. 8 With Girlfriend Melanie Hamrick, 30

Mick Jagger is a dad — for the eighth time!

The Rolling Stones star, 73, welcomed a baby son with his girlfriend, Melanie Hamrick, 30, on Thursday, Dec. 8. The little one’s name has not yet been revealed.

“Melanie and Mick’s son was born today in New York and they are both delighted,” the singer’s rep told E! News. “Mick was at the hospital for the arrival. Mother and baby are doing well and we request that the media respect their privacy at this time.”

Mick (left) and Melanie (right).

This is the first child for ballerina Melanie and the eighth for Mick. The rocker is already a dad to Karis, 46 (with ex-girlfriend Marsha Hunt), Jade, 45 (with ex-wife Bianca Jagger), Elizabeth, 32, James, 31, Georgia May, 24, and Gabriel, 18 (all with ex-girlfriend Jerry Hall) and Lucas, 17 (with ex-girlfriend Luciana Gimenez). He also has five grandchildren.

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The couple — who began dating in March 2014 — previously announced they were expecting in July. Congrats to all!

Click through the gallery below to see the oldest dads in Hollywood!