Cardi B has used the title of her new collaboration with BLACKPINK to mock Donald Trump’s coronavirus diagnosis.Trump and US First Lady Melania were both confirmed to have tested positive for COVID-19 earlier today (October 2).The New York rapper responded to the news on Twitter, working the track’s title into her reaction tweet. “‘BET YOU WANNA’ wear a mask now,” she tweeted, responding to Trump’s own post announcing his diagnosis.