J.K. Simmons stunned the Internet when his trainer posted photos of the actor's massive biceps ... working on overall fitness and building muscle. "I've gone back and forth with fine-tuning ...

J.K. Simmons’s makeshift mantel is running out of space. The actor, 60, took home another honor for his role in Whiplash on Saturday, this time winning the best supporting actor category at the ...

J.K. Simmons is taking home his first best supporting actor Oscar for his performance in "Whiplash." Simmons' turn as an intense music instructor wowed critics and the Academy. This was the 60 ...