The Weeknd has been showing off a special skill during multiple stops for his After Hours Til Dawn Tour, which had the crowd going wild.

Several videos of Abel Tesfaye flicking his tongue in a suggestive manner while performing his song “Often” from his 2015 album Beauty Behind the Madness have been making the rounds online. The tongue-flicking makes its debut during the song’s opening musical breakdown before the singer launches into the first verse: “I usually love sleeping all alone/This time around, bring your friend with you/But we ain’t really gonna sleep at all.”

In one video, you can hear the crowd roaring and one fan scream, “What the fuck?”

“Often” features The Weeknd asking a woman to bring a friend so they can have a threesome, making Tesfaye’s tongue-flicking and the crowd screaming with delight quite fitting.

The singer’s After Hours Til Dawn Tour had a rocky start earlier this month when the first show in his Toronto hometown was postponed due to a nationwide network outage in Canada. The postponement prompted The Weeknd to fly out a young fan to the Philadelphia tour stop after Tesfaye saw the viral photo of the boy crying after finding out about the show’s delay.