Then again, look who we are talking about. I don't believe the Enquirer, but I've always thought it odd that Cosby didn't use his fame to promote gun control following his son's murder. Jesus, that's a low blow even for the Enquirer if they're making it up to sell papers.
Wearing a tennis elbow brace or support can help reduce the strain on the tendon enabling healing to take place. Sports massage can be of benefit and a doctor may prescribe medication such as Ibuprofen to help reduce symptoms.
Tennis elbow causes pain, tenderness and sometimes swelling of the elbow and forearm on the affected side. The pain may worsen if the person attempts any activity that stresses the painful tendons, such as lifting heavy objects or even just shaking hands.