Harry Styles had a very funny moment during the One Direction's concert in Oslo, Norway, on June 19th. The 21-year-old singer called out his friend Jack Robinson, who was among the fans before the four guys start singing 'Little Things'. Harry decided to tell the audience that Jack had stolen his high school girlfriend when he was 14. As he told his story, Styles showed no hard feelings but asked all the audience in the arena to stay quiet, so they all can hear his story, causing some embarrassment to his friend.

"I'm going to tell you a quick little story before we do the next song", said the singer, while laughing. "When I was about 14 years old, Jack Robinson stole my girlfriend. So if he's still there at the end of the show, feel free… little kicks (...) on the way out". Then he confessed how much he cares about his old friend: "Jack Robinson, love you", said Styles while his buddy appeared on the big screen laughing. Both guys seem to have left the past behind because they still keep their friendship since they both were very young.

Since then, a lot has changed in Harry's life, who is now a big superstar and one of the most eligible men in the world. The singer had several girlfriends, or flirts, including the popular - and very beautiful! - singer Taylor Swift. The 'Steal My Girl' singer was recently seen with Sara Sampaio, in New York, where they had fun in the company of some friends. Later, Styles and the 23-year-old Portuguese model were seen hugging outside a hotel in Manhattan, as they said goodbye. However, a source told The Sun that the model returned to the hotel and spent the night, leaving next morning with the same clothes.

This month, One Direction have been touring in Europe. Today, June 23rd, they will perform a show in Sweden and after they will travel to Finland. After that, the British band will continue the 'On The Road Again Tour' in North America, where they have shows booked until mid-September. Let us know what do you think about this very funny moment in the comments' box!