Despite signing a new four-year contract with CBS' "The Young and the Restless" back in April of this year, Michael Muhney (Adam Newman) has been let go from the daytime soap he's called home since 2009. The actor tweeted yesterday, "I'm so sorry. It breaks my heart to say this, but I was just let go from Y&R. My last day on set is this Thursday. My last air date will be Jan 30th. I'm going to take some private time with my wife & kids, as I am most concerned for their well-being. I have 3 final episodes to film, and because they are my last, I will be giving it everything I have. More details will follow... #xoxoxo." Prior to the actor's tweet, he hadn't commented on the popular social network site since November 5. In a posting earlier today, he noted that his daughter, Ella, is celebrating her 6th birthday today.