"Gladiator" is a song by Australian singer Dami Im. It was written by Im, Johan Gustafson, Fredrik Häggstam and Sebastian Lundberg, and produced by the latter three under their production name Trinity. The song was released on 8 August 2014, as the second single from Im's third studio album Heart Beats. "Gladiator" is a mid-tempo pop ballad that explores the theme of female empowerment. According to its lyrics, Im sings about the need to make a man fall in love with her by fighting for his love "like a gladiator".