Big shot U.S. producer Timbaland, has been caught stealing original work of Janne "Tempest/Damage" Suni.
Tempest won the Asssembly 2000 demoparty Oldskool Music Compo with the track "Acid Jazzed Evening". Nelly Furtado's track "Do It" is a pretty obvious rip off.
Somethingawful threadHere is a video demonstrating similarities in the tracks:
http://www.youtube.com/watch?v=M4KX7SkDe4Q