The pop star's team has responded to the discourse.
On January 31, Lovato stepped out onstage in a striking corseted red suit to raise awareness for cardiovascular disease, which is the leading cause of death for women in the United States, according to the CDC. While no one could fault Lovato's support of the AHA, many fans weren't sure how to feel about the pop star's choice to include their hit 2013 song “Heart Attack” on the set list.