At the time of Moore's hospitalization last month, Kutcher was modeling alongside Alessandra Ambrosio and partying it up in Brazil. He has yet to comment on Moore's health since he returned to L.A. last Thursday.
Sources tell E! News that Kutcher attended Kaballah services on Saturday morning where he sent most of his time having a one-on-one counseling session with his Kaballah teacher.
He was also back to work on the set of Two and a Half Men earlier this week.