Lady Gaga stands up for female artists

Mother Monster scooped two prizes upon her return to the Grammy Awards: Best Pop Vocal Album for Mayhem and Best Dance Pop Recording for Abracadabra.

During her time on stage, she paid tribute to her fiancé, Michael Polansky, and urged her fellow female music stars to "fight for your ideas".

She said: "I just want to say for women in music that I know sometimes when you're in the studio with a bunch of guys, it can be hard. So I urge you to always listen to yourself and always fight for your ideas. Fight for your songs, fight for yourself as a producer, make sure that you are heard loudly."