Music exec Devyne Stephens suing former partner Akon for $150 million...
According to reports Devyne Stephens just slapped Akon with a $150 million lawsuit claiming he's owed 40% of every dollar Akon has made since 2006, including but not limited to record sales, touring rights and royalties.
Devyn helped Akon launch Konvict Records back in 2005.
