We’ve been following along as some very famous men of a certain age haven’t let time slow them down. Following the birth of new children for Robert DeNiro and Al Pacino, Mick Jagger is also growing his family- in a different way.

The legendary Rolling Stones frontman has found love again. He’s announced that he and girlfriend Melanie Hamrick are engaged, according to sources. 36-year-old Hamrick recently sent the rumor mill spinning when she sported what she called “a promise ring” from the 79-year-old rocker.

“Melanie was at the American Ballet Theatre and she was telling her friends she was engaged to Mick,” said one insider. “She was very clear her ring is an engagement ring and she is now his fiancée. Her family also very much understands them to be engaged and are thrilled.”