Best celebrity Instagrams of the week: Autumn rain, throwbacks & baby bumpsAll our favourite behind the scenes snaps from the celebrities this week.Mar 17, 2017 8:53am1 / 20Adele shows us you're never too famous to have a good sing-song in the bathroom. 2 / 20Art Green goes for a sunset paddle around the eastern bays. Autumn isn't looking too shabby in the city! 3 / 20Anika Moa shares this gorgeous snap from her wedding day. 4 / 20Beyonce showcases her growing bump. 5 / 20Amber Vito celebrates finally getting a good coffee in France. 6 / 20Ellie Goulding channels Harry Potter chic. 7 / 20Diane Kruger throws it back to her modelling days. 8 / 20Emilia Clarke thanks Italian designer Dolce & Gabbana for making a Brit girl into an Italian queen. 9 / 20Heidi Klum shares a throwback to 2001 with fellow supermodel, Tyra Banks. 10 / 20Lena Dunham gets into that healthy living lifestyle. 11 / 20Emma Bunton dons cabin crew costume for Red Nose Day. 12 / 20Samantha Hayes poses with a little blonde pal. 13 / 20Naomi Campbell meets some refugees. 14 / 20Lorde is getting into the spirit of autumn. 15 / 20Honor Carter misses her time in Venice. 16 / 20Matilda Rice and Art Green get caught in the rain. 17 / 20Reese Witherspoon celebrates wrapping A Wrinkle in Time with Oprah. 18 / 20Actress Olivia Wilde reps sustainable fashion. 19 / 20Brodie, Jack and Hilay get busy in the kitchen. 20 / 20Libby Matthews looks totally smoking as she poses with baby Maxwell.