The I Gotta Feeling hitmaker's older sibling, Eddie Gomez, took to his Twitter.com page to announce the sad news.
Taboo, real name Jaime Gomez, writes in a post, "I am truly devastated by the death of my older brother, Eddie Gomez. God rest his soul."
He then uploaded two snaps of his late sibling.
No further details were available as Wenn went to press.