Singer said to have attended first session
The hip hop star, 19, attended his first anger management class in Glendale this week, according to the New York Daily News.
Chris, who was charged with making criminal threats on 8 February, is due in court next month.
He has already issued a statement saying he regretted what ‘transpired’.
And Rihanna, 21, thanked her fans for their support at the weekend.