Lady Gaga took the stage on Sunday evening to perform and debut 'Shallow,' the Golden Globe and BAFTA winner and the hit single from the film 'A Star Is Born' for the first time on TV alongside British music producer and Gaga's friend Mark Ronson and Gaga's band guitarists Ricky Tillo, Jonny Good and Darren Keddy.

Gaga looked stunning during her performance wearing a custom-made crystal-embellished deep-plunging black catsuit and custom Pleaser Shoes boots platform ankle boots personalized by Haus of Gaga's longtime collaborator and costume designer Perry Meek.

'Shallow' became Lady Gaga’s 15th top 10 hit on the Billboard Hot 100, running chart-topper on the Digital Songs Chart and on the Canadian Digital Songs chart surpassing her 2008 hit single 'Poker Face.'