Cardi B. has celebrated her single “Bodak Yellow” going #1 by delivering an impromptu cover of Taylor Swift’s “Look What You Made Me Do”--the song her track replaced on the Billboard Hot 100 chart. In a video posted to Twitter on Monday, Cardi sings the hook to Taylor’s song while riding in the backseat of a car. A second clip posted online shows Cardi singing Tay's single at a surprise #1 single party thrown by her family and friends. Cardi made history this week when “Bodak Yellow” landed at #1 and made her the first female rapper in 19 years to reach the top spot without having a featured artist on the track. The last artist to achieve that was Lauryn Hill, with "Doo Wop (That Thing)."