Adele owns several properties in the UK and US, including a £7.7million mansion in Beverly Hills where she spends much of her time with her son Angelo.The artist often keeps her home life as private as possible, but a recent video starring Nicole Richie in celebration of The Simple Life star's birthday has given a glimpse inside her never-before-seen kitchen.SEE: Adele unveils never-before-seen living room at £7.7million LA homeWATCH: Adele shares glimpse inside stunning family kitchenIt