Southern rapper Young Buck sounds like he’s ready to explore free agency. The hip-hop veteran has appeared to fire a subtle shot at his estranged G-Unit boss 50 Cent.

Buck went to Instagram Saturday (February 9) and referenced his music fading to black on streaming giant iTunes.

Earlier in the week, Young Buck sent some direct smoke at 50 and questioned his status on G-Unit Records.

Last week, Buck shared a video suggesting he ghost wrote lyrics for 50’s “Too Rich for the B*tch” song.

Instead of staying silent, 50 tossed up a since-deleted IG post showing a pic of an alleged Buck romantic interest.

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😭Stop #50Cent #YoungBuck #GUnit #SOHHNews

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