Did somebody famous switch on the Christmas lights in your town?
People in the town of Frome in Somerset had a real treat this year when Formula One star Jenson Button showed up to push the button.
Jenson grew up in Frome and also went to school there - and took the opportunity to show off his driving skills as people cheered.
Who turned on your Christmas lights?
Samantha Womak from Eastenders turned on our Christmas lights. I even got a picture with her! Last year we had Gareth Gates.
Millie, Kent, England
In Dartford we had Les Dennis turn on our Christmas lights and I got to meet him after. He was very kind.
Michael, Dartford, England
I live near Wigan and I saw Hacker T. Dog!
Ifrah, Leeds, England
Amelia Lily turned on our Christmas lights!
Brooke, Keighley, England
Liam Phillips a 2012 Olympian (BMX champion) turned on Burnham-on-Seas Christmas lights, as he grew up here.
In Newcastle it was their old football player Steve Harper. He played for NUFC for 20 years!
Eleanor, Newcastle, England
Mr Bloom, Joe McElderry and Fireman Sam turned ours on. My little brother loved it he was so surprised.
AJ, Harefield, England
Sir Chris Hoy turned on the lights Edinburgh. It was so amazing.
Sorcha, Edinburgh, Scotland
Kingsland Road who were on The X Factor switched on the lights because one of them grew up and went to school in Rugby. I went to see them in town and they sang all the songs they did on the X Factor. It was amazing!
Vianna, Rugby, England
The man who turned my town Christmas lights on was Justin Fletcher but I didn't watch him there, I watched it on TV and it was so cool.
Chloe, Woking, England
In my town we had the best celebrity of all switch on the Christmas lights. We had Santa Claus! I saw them turning on but unfortunately missed the whole event of Santa being there, because we were trying to find parking!
Holly, Drogheda, Ireland
I am going to turn on the Christmas lights on Wednesday because I am the Colyton carnival princess.
Jessica, Colyton, England
I won a drawing competition and I got to turn on the Christmas lights in our town centre. I was very excited!
Evie, Ealing Broadway, England
Rylan from X Factor switched on my towns lights. It was amazing!
Emelia, Stockport, England
Dani Harmer turned on the Christmas lights in Bracknell! Love Dani so much, so glad she lives in my town.
Emelia, Bracknell, England
Sir Chris Hoy turned on our Christmas lights on Sunday and it was really busy.
Bobbi, Edinburgh, Scotland
Jahmene Douglas turned on our lights in Swindon it was amazing!
Callum, Swindow, England
Dani Harmer turned on our lights. I didn't watch but my friend got to meet her!
Bethyn, United Kingdon
It's Union J in Meadowhall.
James, Sheffield, England
Jenson Button was amazing, the best night for Frome in years. Let the Christmas celebrations begin.
Adam, Frome, England
The Saturdays are turning on our Christmas lights and I cant wait!
Stanley, south-west England
Craig Revel Horwood from Strictly Come Dancing turned on our Christmas lights in Salisbury last Thursday. I watched it and it was amazing!
Ruby, Salisbury, England