The Tasty singer replied to Bey Hive members on social media.
Part of Kelis' 2003 single, "Milkshake" was used on the original version of "ENERGY."
"It's not a collab, it's theft," the Tasty singer pointed out.
The new addition to the Humanrace line debuted earlier this month.
The disco-inspired track is the latest release from the Scottish DJ's forthcoming LP.
The collection will be available for purchase on July 14 at the BBC NYC Flagship store and July 15 online.
Artists such as Busta Rhymes, Tinashe, Snoop Dogg, and more will make appearances on the groovy project.