First, he thanked the fans and said they were "amazing," before launching into the sweetest, most heartfelt talk, which he warned would be "sentimental."
Liam said, "The is the last encore of the last show of the Where We Are tour and I just want to say...on behalf of me and the boys, this has been the most amazing tour we've ever done in our lives. Thank you so, so much."
He continued, "I know sometimes people think that we take it for granted, but on behalf of me and the guys, we love you very, very much and you really do mean the world to us."
The guys followed it up with a group hug. We need a tissue.
After the show, he tweeted about the speech – see what he said below.
Sorry if I made a bunch of people cry I just thought better to say it than type it on here never been so nervous to speak before but...- liam (@Real_Liam_Payne) October 6, 2014
I really meant every word I hope there's more crazy times and more emotional speeches thanks everyone for making my life goodnight everybody- liam (@Real_Liam_Payne) October 6, 2014