T-Boz Joins 'Days of our Lives' as Inmate Sheila

T-Boz debuts Wednesday on Days of our Lives.

Tionne Watkins, otherwise known as T-Boz from R&B group TLC, will guest star on NBC soap opera Days of our Lives over the next two months. She will be playing hardened, no-good prison inmate, EW is reporting. Sheila is the top dog in prison who vows to make Hope Brady's (Kristian Alfonso) stay behind bars a memorable one.

T-Boz's first episode airs November 30 — the same time Deidre Hall will reprise her role as Hattie, the bawdy Marlena-lookalike who’s in the slammer for embezzlement. Glee's Dot-Marie Jones will also show up behind bars as Chille.

T-Boz will continue on the show through January.

Watch a sneak peek video below.