International Pop singer Lady Gaga was left in tears after watching a special tribute from her fans, after 268 devotees teamed up to record a message of thanks for their idol.

The footage, posted on YouTube.com, shows hundreds of pictures of Gaga fans from around the world holding up signs which read, "Thank you for giving me a voice."

The film is posted with a note that refers to Gaga's nickname for her fans - Little Monsters. It reads, "268 monsters in one video, all with the same message: Thank you, Mother Monster, for giving us all a voice."

And the Poker Face hitmaker was stunned by the tribute, revealing the messages of support left her in tears.