This content is copyright of CelebMix.com. Two-time GRAMMY-nominated artist Madison Beer has announced the locket tour, with dates across North America, Europe, and the UK. Kicking off in Krakow, Poland on May 11, Madison will visit major cities across the globe including Berlin, Paris, London, Los Angeles, culminating with a homecoming performance at the legendary Madison Square Garden, New York, on July 13. The tour marks Madison's first ever headline performances at a number of venues including Madison Square Garden, Kia Forum in Los Angeles and The O2 Arena in London.