"I'm On" is a song by American rapper Trae tha Truth featuring fellow American rappers Wiz Khalifa, Lupe Fiasco, Big Boi, & Wale and American singer Poo Bear, also known as MDMA. The song was released as a digital download on December 6, 2011. "I'm On" originally appeared on Trae's album Street King, only featuring Lupe Fiasco, Big Boi, Wale and MDMA. The song was later released as a single adding Wiz Khalifa on December 6, 2011. On February 3, 2012, a remix entitled "I'm On 2.0" was released, replacing the featured artists with British singer Mark Morrison and American rappers Big K.R.I.T., Jadakiss, J. Cole, Kendrick Lamar, B.o.B, Tyga, Gudda Gudda, and Bun B.

Frazier Othel Thompson III, better known by his stage name Trae tha Truth, is an American rapper from Houston, Texas. Embarking on a musical career in 1998, he soon established himself as a prominent member of the Texas hip hop scene with his solo debut, Losing Composure (2003). Same Thing Different Day (2004) and Restless (2006) followed up, the latter of which was his debut on Rap-a-Lot Records.