Cardi B and Bruno Mars have announced the release of a new single entitled "Finesse." The high profile collaboration drops on Wednesday night. Earlier this week Cardi B made history as the first rapper to have her first three Billboard Hot 100 hits enter into the top 10 simultaneously. She's nominated for two Grammys this year, while Bruno Mars scored six nominations, including Song of the Year and Album of the Year. See the artwork for "Finesse" above.