Jennifer Hudson [ tickets ]'s tour with Robin Thicke is on hold for at least a week as Hudson continues to recover from the "throat fatigue" that resulted in the postponement of her planned Oakland, CA, show on Sunday (5/3).

Now, planned gigs in Phoenix (5/5), Dallas (5/7), Houston (5/8) and Biloxi, MS (5/9), have been postponed, according to tour sources.

Meanwhile, the postponed Oakland date has been rescheduled for May 19, according to the San Jose Mercury News. Tickets for the original date reportedly will be honored for the new show. Information about make-up dates for the tour's new postponements wasn't immediately available.