Scooter's The Logical Song has knocked Irish Popstars winners Six off the top of the singles chart in Ireland.
Six dropped to number two after holding the top spot for just one week.
Gareth Gates has fallen one place to number three with Anyone Of Us.
Five For Fighting's Superman (It's Not Easy) is a re-entry at six.
This week's highest new entry is Beyonce Knowles' debut solo single Work It Out at 12, while Foolish by Ashanti has debuted at 15