Guy Sebastian – Mama Ain’t Proud (Ft. 2 Chainz)

http://www.youtube.com/watch?v=0S_UpxFBzU0

Most of you probably know Guy Sebastian from his overseas hit collaboration with Lupe Fiasco, but the Australian singer is back today with his new single featuring 2 Chainz. Give a listen to ‘Mama Ain’t Proud’ above, or download the song here.