Michael Douglas is fighting hard throughout his courageous battle with throat cancer and RadarOnline.com has photos of him out with his wife Catherine Zeta-Jones on Monday in New York.

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The 66-year-old actor has been recuperating from the side effects of chemotherapy and radiation, looking thin and frail, prompting speculation his health has taken a dramatic turn for the worse.

As RadarOnline.com first reported, despite his appearance the Wall Street 2 actor has mustered up the energy to travel three hours from Manhattan to Pennsylvania to visit his son Cameron in prison.

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Michael Douglas has been making the three-hour trip from Manhattan to Pennsylvania to visit his jailed son Cameron despite being physically ravaged by his courageous battle with advanced throat cancer, RadarOnline.com has exclusively learned.

Even though he is recuperating from the side effects of chemotherapy and radiation, the Wall Street 2 star is determined to support his drug-dealing son, who is serving a five-year prison term.

"Michael is still visiting with Cameron," the actor's longtime friend and publicist Allen Burry told RadarOnline.com.