Adele treated fans to a rare glimpse at her close friendship with Nicole Richie on Saturday, when she dedicated a heartfelt belated birthday post to the star. The British singer, 32, took to Instagram to profess how much she 'loves and admires' the daughter of Lionel Richie, while also sharing a hilarious clip and fun-filled snaps. The never-before-seen images also documented the star's incredible weight loss after she lost a ...