Variety reports the singer has postponed two more shows over bruised vocal chords.
The november 12th and 13th dates in tacoma, washington -- will be pushed back to february 10th and 11th.
The postponements started last wednesday -- with a show at new york city's madison square garden.
He announced it was on "Doctor's orders" -- saying his vocal cords are -- quote -- "Severely bruised."
That show was moved to january 31st.
And a show in buffalo, new york was moved to december 19th.
His next concert on the schedule is in portland, oregon on november 16th.
We'll have to wait and see if he has to postpone that one as well -- or if the show will go on.