Oh my! Only Lily Allen would get rushed to hospital with vomiting and dehydration, hooked up to a drip, and still find the energy to take an Instagram selfie. Prior to the hospital selfie (helfie?!) we got a sneak peek via super-photographer, Mert Alas, at her partying with Miley Cyrus, Kate Moss, Nick Grimshaw, Pixie Geldof after Miley's gig. Lily, next time pop a rehydration sachet on your bedside table. It could save a lot of bother.
Elsewhere on Instagram, Alexa Chung, Michelle Obama and Nicole Richie all showed support for the Nigerian kidnap scandal whilst Suki Waterhouse got her choker on and Madonna's son, Rocco Richie, terrified us with his vision for the future. Only time will tell... (Cue sinister music)
Click through the gallery above to see our pick of the day's Instagram >>