**********‘Saved by the Bell’ actor Dustin Diamond dies of lung cancer at age of 44********** Dustin Diamond, the actor known for playing Samuel “Screech” Powers in the show “Saved by the Bell,” has died of stage 4 lung cancer, according to TMZ….According to TMZ, a representative for Powers said that his condition was declining over the last week. Diamond has begun undergoing chemotherapy treatments after being diagnosed with cancer, according to his representative….Diamond, best known for playing Screech on the hit ’90s sitcom, was hospitalized earlier in January in Florida. Diamond appeared as a contestant on Hulk Hogan’s Celebrity Championship…