Eric Dane walked the red carpet on Wednesday, months after the “Grey’s Anatomy” star publicly disclosed his ALS diagnosis. The actor appeared on the carpet to promote his new Amazon project, called “Countdown,

Dane -- who shot to fame amid six seasons on the hit ABC drama "Grey's Anatomy," where he played Dr. Mark Sloan, affectionately known as "McSteamy" -- said his symptoms began over one year ago, when he began to experience weakness in his right hand.

The San Francisco-born actor and Janell Shirtcliff, his on-again, off-again girlfriend, were spotted on a date night at Chateau Marmont Tuesday after he shared his health struggles on Good Morning