JON BON JOVI'S FIRST DAYS AS GRANDAD

Jon Bon Jovi is 'Livin' on a Prayer' – and basking in all the happiness that comes with being a first-time grandfather!

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The rockstar's son Jake, 23, and his wife Millie Bobby Brown, 21, who stars in Stranger Things recently announced that they had adopted a baby girl together. And Jon, 63, has pulled out all the stops, making sure his granddaughter has the best start to her precious life. Jake, Millie and the baby – whose name has not been publicly revealed – are resting up at the star