In celebration of the 25th anniversary of her “Merry Christmas” album, on Tuesday night, Mariah Carey flipped the switch to light up the Empire State Building...

And on top of that, in honor of her 1994 smash single “All I want for Christmas is You” reaching No. 1 on the Hot 100, Billboard’s very own Editorial Director, Hannah Karp, and Senior Director of Charts, Gary Trust, both presented the Queen of Christmas with a special award.