Diamond Artest, the daughter of NBA star Ron Artest a.k.a "Mr World Peace", will be making her musical debut this month with song "Fighter".
Proud dad Ron writes via Twitter
, "Make sure yal buy my daughter Diamond's single on September 27th.. And watch her story online October 3rd[sic]!" Adding, "It's about her fight with cancer! Inspirational!"
Diamond was diagnosed with Wilms' ...