The singer debuted another hairstyle — still maintaining her jet-black hue and crisp baby bangs, but bringing the length into a short bob. Lady Gaga sported the new 'do on Tuesday, March 4 ...

The singer skipped the carpet but delivered two fabulous looks Kevin Mazur/Getty (2) Lady Gaga just brought twice ... the pop star wore a daring little black dress by Stella McCartney that proved ...

The singer debuted another hairstyle — still maintaining her jet-black hue and crisp baby bangs, but bringing the length into ...