Bianca Jagger

Meet Bianca Beauchamp!

New York in the Seventies was a time of disco fever when Studio 54 and Barbarella ruled the roost. There were parties, glamor, a dizzy swirl of hedonism and drugs. Studio 54 at 254 West 54th, Manhattan drew crowds outside and few were the chosen ones.

Rolling Stones frontman Mick Jagger has officially become a great-grandfather. 

Assisi Jackson, Jagger's 21-year-old granddaughter, gave birth to a baby girl over the weekend, The Daily Mail reports. CBS News confirms that the baby's name has not been revealed, also noting that this is the first child for Jackson and 25-year-old boyfriend Alex Key.