LoveGame
The song reached number five on the Billboard Hot 100 and number two on the Canadian Hot 100.  The song was planned to be the third single released in the UK, but "Paparazzi" was released instead because of “LoveGame”'s music video and controversial lyrics.  "LoveGame" managed to become Gaga's third number-one song on Billboard's Mainstream Top 40/Pop Songs radio chart.