Article continues below advertisementHe just wants attention.On Saturday, September 27, the same day Selena Gomez wed Benny Blanco, a video circulated of her ex Charlie Puth performing their collab song, "We Don't Talk Anymore."The "Attention" singer, 33, took the stage at New York City's Blue Note jazz club last Thursday through Sunday and gave a special rendition of the 2016 track.Article continues below advertisementSource: @paulinthecity/TikTokCharlie Puth performed 'We Don't Talk Anymore' in New York City.