The news of Matthew Perry's sudden demise has sent shockwaves in Hollywood and the world at large, with fans, friends and film stars taking to social media to pay tribute and honour his memory.
Celebrities including singers Adele and Charlie Puth also paid their tribute to the late actor during their concert shows. Charlie, who is touring Australia, asked fans to join him sing the 'Friends' theme song 'I'll Be There For You' as a powerful and moving tribute. He also dedicated his song 'See You Again' to the late actor.