Singer Adele says upcoming album '30' is 'a rollercoaster of emotion'

Adele said the new album explains her life changes, but is ultimately a letter to her now nine-year-old son. Photo: Adele/Instagram

Adele, the 15-time Grammy winner with over 120 million records sold globally, had her first sit-down interview in five years with Vogue, to discuss her fourth studio album, 30, her divorce and inevitable return to the spotlight.

The star, who gave her last one-on-one interview in 2016, said, "I have to sort of gear myself up to be famous again, which, famously, I don't really like being."