Caroline Wolters Mastenbroek has 3 Michael Bublé concerts.

Michael Steven Bublé (born 9 September 1975 in Burnaby, British Columbia) is a Canadian singer and actor. He has won several awards, including three Grammy Awards and multiple Juno Awards. His first album reached the top ten in the United Kingdom and his home country of Canada. He found worldwide commercial success with his 2005 album It's Time, and his 2007 album Call Me Irresponsible was an even bigger success, reaching number one on the Canadian Albums Chart, the U.