Dean McCullough takes on “Lethal Lab” trial in tonight’s I’m A Celebrity…Get Me Out Of Here! In tonight’s I’m A Celebrity…Get Me Out Of Here! The public have chosen Dean to face his fears in today’s Bushtucker trial – Lethal Lab. The celebrities are desperate for stars after a night of rice & beans – will Dean return to camp victorious? I’m A Celebrity…Get Me Out Of Here! airs every night at 9pm on ITV1, STV and ITVX