Lady Gaga & Bradley Cooper Perform ‘Shallow’ At Oscars

[VIDEO] Lady Gaga y Bradley Cooper cantan un romántico dueto en Las Vegas

Bradley Cooper plays the guitar in the first trailer for A Star Is Born with Lady Gaga

Lady Gaga and Michael Polansky Discuss Making ‘Mayhem’ Together

Lady Gaga Engaged to Partner Michael Polansky

Lady Gaga Addresses Her Split from Ex-Finacé Christian Carino for the First Time