Here's Brian Williams "Rapping" "Baby Got Back"
Aleksander Chan · 06/16/14 11:11PMNBC Nightly News anchor and occasional rapper Brian Williams got the supercut treatment from The Tonight Show—again, this time for Sir Mix-A-Lot's ode to derriere, "Baby Got Back." It includes a particularly inspired cameo choice for the song-making, "make me so horny" lyric. Keep rapping and "rapping," BriWi.