Lady Gaga may be most well-known for being a pop star, but her appearance has also made a splash in the world of fashion ...

For now, here’s a look back at some of the iconic outfits worn by famous stars – designed by equally famous designers.

"Bruno and I have a lot of mutual respect for each other and were talking about collaborating," Gaga previously said in a statement of how the song came to be. "I was finishing up my own album in ...

Lady Gaga and Bruno Mars took ... shows both singers channeling 1970s Western fashion in looks reminiscing of Dolly Parton ...

Lady Gaga is starting off the new year with a fresh face. The “Poker Face” singer uploaded a video on Jan. 7 showing gratitude to her fans on Instagram ...