Lady Gaga urged high school graduates to help fight systemic racism in America as she delivered a heartfelt speech on Sunday. The 34-year-old singer was just one of the famous names taking part in YouTube’s Dear Class of 2020 graduation special, and told viewers that while she had recorded her initial speech two weeks ago, she was inspired to re-record her message following the death of George Floyd at the hands of police officers on 25 May and the subsequent Black Lives Matter protests.