Demi Lovato is to perform the US national anthem ahead of Floyd Mayweather's epic boxing bout against UFC star Conor McGregor.
By Celebretainment, The Herald-Mail: Life
Tue, 08/22/2017 - 11:00pm
Demi Lovato is to perform the US national anthem ahead of Floyd Mayweather's epic boxing bout against UFC star Conor McGregor.