Lady Gaga plans to honour Tony Bennett with a five-minute medley at the Grammys. The 36-year-old pop star is planning to pay tribute to the 95-year-old crooner at the MGM Grand Garden Arena in Las Vegas on Sunday (03.04.22). A source explained to The Sun newspaper’s Bizarre column: “Gaga’s performance is going to be the biggest moment of the night and it will pay tribute to the brilliance of Tony.” The duo are nominated for five awards for their jazz album ‘Love For Sale’. But Tony won’t be able to attend the ceremony in person due to his health issues. The source added: “On stage she will sin…