The Second Circuit Appeals Court in the US has sided with Rick Ross in a five year old legal battle with 50 Cent, concluding that the latter rapper couldn’t sue the former for using an uncleared sample in a mixtape on publicity right grounds.50 Cent and Ross have, of course, a very long-running feud. As part of that, in late 2015, 50 Cent sued over a mixtape Ross had put out earlier that year to promote his then new album ‘Black Market’.