Nirvana have just scored some new diamond, platinum, and gold records in the United States. The following releases were recently certified by the RIAA: “Nevermind” (album) (13x platinum) “Smells Like Teen Spirit” (single) (diamond) “In Bloom” (single) (2x platinum) “Come As You Are” (single) (5x platinum) “Lithium” (single) (3x platinum) “Something In The Way” (single)…