Tiffany Haddish Wonders If Lady Gaga + Bradley Cooper Are ‘Doing It’ After ‘Hot’ Oscars PerformanceTiffany Haddish Wonders If Lady Gaga + Bradley Cooper Are ‘Doing It’ After ‘Hot’ Oscars PerformanceWe're not the only ones still swooning over that Oscars performance.Natasha RedaNatasha Reda