Lady Gaga decked out in a rhinestone cat suit and high boots, sang her Grammy nominated Record of the Year "Shallow" from her Oscar nominated movie A Star Is Born.
Lady Gaga and Ariana Grande won two of the major pop music GRAMMYs during the pre-show telecast Sunday night. Lady Gaga took home the Best Pop Solo Performance award for "Joanne (Where Do You Think You're Goin'?)." No doubt it was an exciting moment for the singer to win an award separate from her work…
