This might turn into a MAJOR pop girl moment. Madison Beer and Zara Larsson are both scheduled to perform in London during the same week this May, and fans are already connecting the dots. With both artists in the same city at the same time, speculation is growing around a possible surprise appearance, especially with how common unexpected guest moments have become during tours. Nothing has been confirmed, but the timing feels a little too perfect to ignore. If it happens, it’s definitely going to be one of those viral concert moments.