Listen to T.I. Feat. Big K.R.I.T. - I'm Flexin' (Instrumental Version) online. T.I. Feat. Big K.R.I.T. - I'm Flexin' (Instrumental Version) is an English language song and is sung by Maternity Music Masters. T.I. Feat. Big K.R.I.T. - I'm Flexin' (Instrumental Version), from the album Pregnancy Workout: 30 Instrumental Hits, was released in the year 2012. The duration of the song is 3:05. Download English songs online from JioSaavn.