Mick Jagger is set to become a great-grandfather as his daughter Jade's 21-year-old daughter Assisi is set to give birth in early 2014.
The baby will be Assisi's first child with her partner Alex, who works as a chef, the Daily Star reported.
The gender of the baby is as of yet unknown.
According to the Sunday Times, Jade claimed that her dad wasn't phased by the next step in life.
She added that he has always been great at keeping the family together and having those important moments.