Adele accidently kissed fan during concert

Well, that's one way to say hello.

Adele, who is known for inviting fans on stage, truly gave one concertgoer the experience of a lifetime when she accidently planted a kiss on him.

The accidental smooch occurred after the singer pulled the super fan on stage, who revealed he had traveled all the way from Nigeria to see her Thursday concert in Vancouver, Canada.

The grateful songstress hugged the devoted fan and then turned to give him what was supposed to be a kiss on the cheek. But, the ecstatic man ended turning at the perfect moment, leading the two to share a super brief half-kiss on the lips.

"Oh my God, I haven't been kissed by another man in like six years!" the shocked hit maker told the crowd.

"Thank God, my man ain't here," she continued.

Naturally, the giggling concertgoer lost it and Adele continued to gift him, granting him a selfie photo opp.

"Thanks for the kiss," she said as he walked off stage.

The man later tweeted he was "very lucky, very blessed."

In non-lip-locking moments, the 28-year-old crooner has pulled other stage antics during her worldwide tour.

Last month, she accidently belched in a fan's face while taking a selfie on stage.

In several other shows, she's forgotten the words to her hit songs and even yelled at a fan to stop filming her.

The “Rumor Has It” singer has also helped fans pop the question during her convert.