The couple started dating in 2014
Jagger is a great grandfather
Papa was a Rolling Stone.
Mick Jagger is set to welcome his eighth child, according to Billboard.
The 72-year-old rocker and his 29-year-old girlfriend, American ballerina Melanie Hamrick are said to be expecting. The pair began dating in 2014.
Jagger has seven children ranging in ages from 45 to 17 and in 2014 became a great grandfather when his then 21-year-old granddaughter Assisi Jackson gave birth to a baby girl.
The Rolling Stones frontman will celebrate his 73rd birthday on July 26.
Jagger now joins band mate Ronnie Wood, 69, whose wife gave birth to twin girls over Memorial Day weekend.