Al Pacino shockingly announced he was expecting his fourth child with Noor Alfallah, 29, at the ripe age of 83 - and would be joining the likes of Robert De Niro in The Old Dads' Club.
The Oscar winning actor's relationship with Noor features a 54-year age gap but that didn't stop the Hollywood vet from beginning a new life with the Californian born film producer.
He ran from his twilight years and swapped rocking chairs for nappy changes as he revealed the due date of his next baby was fast approaching.
Al already has a daughter Julie Marie - who is older than Noor and born in 1989 - and 22-year-old twins Olivia Rose and Anton James.
Following in the footsteps of fellow A-lister Robert De Niro, it would seem Al's not the only man keen to revisit his youth as he ages deeper into his golden years.
Rolling Stone rock legend Mick Jagger said age was just a number when he welcomed his son at 73 years old.
The founding member of the musical group and lead singer became a father with his girlfriend Melanie Hamrick, 29 - who is an American ballerina.
Fathering eight children, Mick has been kept busy over the years being dad to Karis, 52, Jade, 51, Elizabeth, 39, Georgia May, 31, James, 37, Gabriel, 25, Lucas, 24, and Deveraux, 6.
Al and Mick share some common ground too as it was revealed the rocker previously dated the actor's now girlfriend Noor in 2017 - a relationship that saw the producer skyrocket to fame.
The Irishman star Robert turned the internet inside out when he casually dropped he had welcomed his seventh child during a press interview for his movie About My Father.
He shares his latest addition with his partner Tiffany Chen and is also a dad to Elliot, 25, Helen, 11, Drena, 51, Raphael, 46, and twins Aaron and Julian, 27 - with three different women.
Confirming his newborn was 'planned', he announced that Gia Virginia Chen-De Niro was born on April 6 and weighed 8 pounds, 6 ounces.
Now 74, the Piano Man Billy Joel secured his entry into the old dad's club when he welcomed his daughter Remy Anne with his wife Alexis Roderick in 2017.
Before Remy, there was Della Rose who was born in 2015 and his 37-year-old singer-songwriter daughter Alexa Ray Joel who he shares with Christie Brinkley.
Musical legend Sir Elton John became a father for the first time at the age of 66 when he and his partner David Furnish used a surrogate to start a family of their own.
They welcomed Zachary in 2011 and Elijah two years later in 2013.
The now 75-year-old Ronnie Wood joined his fellow band member Mick Jagger in looking after a tiny tot later in life.
In May 2016, the guitarist welcomed twin girls Gracie and Alice with his wife Sally.
Ronnie is also a grandad to 10 children and a father to six in total. Having adopted his son Jamie during his relationship with his former partner Jo Wood.
Chaplin was a father to eight children before he died in December of 1977 and became a dad for the last time at the age of 73.
The late star and his wife Oona O'Neill gave birth to Christopher in 1962 and also parented Charles Jr., Sydney, Geraldine, Michael, Josephine, Victoria, Eugene, Jane and Annette.
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