On February 13 , 2013 , after already announcing Expressing_publicly the postponement Change_event_time of shows in Chicago , Detroit , and Hamilton two days earlier due to an injury Bodily_harm , Live Nation and Lady Gaga announced Expressing_publicly the cancellation Removing of the remaining concert dates due to the singer 's development of a break and a labral tear of the right hip caused Causation by strenuous repetitive movements involved Cause_to_be_included in the shows .