Avril Lavigne and Tyga were seen together and leaving the venue of the pop punk star’s performance in a video shared on social media. It was at the Encore Beach Club in Las Vegas that the ‘Love Sux’ vocalist shared the stage with Marshmello. Earlier last month, the ‘Sk8er Boi’ singer ended her four-month relationship with the hip-hop star, and an informant said that the relationship was only a “rebound” after