Carl Eugene Lilly Jr., better known by his stage name Gudda Gudda, is an American rapper from New Orleans. He was originally a member of Sqad Up with Kidd Kidd and Lil Wayne. After forging a long-time friendship with Wayne, he signed to Young Money Entertainment, and later Republic Records.

"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.