New Music: Big Sean feat. Chris Brown "My Last"

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G.O.O.D Music signee Big Sean finally releases the first single from his debut album. The Chris Brown-assisted “My Last” will lead off his hotly anticipate debut, Finally Famous.
The track was produced by legendary No I.D., who has said that he has produced most of the songs on the album, which will hit stores via Def Jam sometime in March. WHAT YALL THINK ????

Here's a previous single released by Big Sean "What U Doin (Bullshittin)"