Adele's set at Glastonbury opened with Hello and from the moment she opened her mouth, she had everyone in the palm of her hands - despite dropping copious f-bombs.
"Omigod! Omigod! Omigod! This is the best f**king moment of my whole life!" she exclaimed. "Glastonbury means the world to me and I'm not just saying that."
To cheers, the Skyfall singer told the crowd: "The BBC had to give a warning about my potty mouth."
"Have any of you had to do a piss?" she asked before asking if people needed to do "a s**t". Adele also warned festival goers not to throw urine at her.
The Londoner ordered the lights to be turned up and she cried out in joy when she saw the huge numbers. The Oscar-winner also brought a 10-year-old girl out on stage for an impromptu chat and said she was looking forward to seeing Coldplay.
Fans watching at home and at Glastonbury itself took to Twitter to have their say about Adele.
We love your potty mouth, Adele!
-- Tim chantrell (@TimCstamford) June 25, 2016
-- Dr Options (@dr_options) June 25, 2016
-- Jane Hill (@JaneHillNews) June 25, 2016
With my daughter watching the fabulous #Adele at Glastonbury. Laughing at her potty mouth!!
-- Tweed Lady (@lifeintweed) June 25, 2016
-- Adele Marie (@Adelewithlove) June 25, 2016
-- arron gibbons (@sgtaz87) June 25, 2016
Adele at #Glastonbury only one swear word so far ? x it was a good one !! Hold on that's two swear words so far
-- Angela Ritchie (@Angela_Ritchie2) June 25, 2016
Ahem. Kanye. NOW we are watching The Greatest Rock Star In The World. #Adele winning Glastonbury. Top Potty Mouth.
-- Becky Lewis (@beckylewis1) June 25, 2016
Love Adele and her potty mouth lol she is so funny ? -- watching Adele headline Glastonbury
-- Ann Butler (@tilitali) June 25, 2016