I'm sure most of us know by now, if you decide to get at 50 Cent, you need to make sure you've got the legal aspect handled. Following 50 Cent's most recent 'beef' with Power producer Randall Emmett, he has now turned his focus to ex G-Unit member Young Buck over the rappers apparent attempt to get out of his G-Unit contract with 50 Cent. However, Buck's approach hasn't really brought the friendly side out in 50 Cent who is now bombing his former artist with memes.Young Buck put out some new music for the fans last week, which 50 Cent quickly had shut down by filing for copyright infringement on the music video. That resulted in the video being removed from YouTube. Fif quickly shared his 'accomplishment' on social media, showing the picture above to his 23 million followers.The G-Unit boss also captioned the picture, sarcastically telling G-Unit fans to check out Buck's new music, even though he had just pulled the music video off YouTube.