BBLB is expected to take up residence in a new morning slot when the celebrity version of Big Brother retunrs in January.
The move coincides with Dermot O'Leary's appointment as host of a new Channel 4 breakfast show, Morning Glory.
BBLB, likely to air at 8am, will be renamed Celebrity Big Brother's Little Breakfast to accompany the switch.
The new breakfast slot could become the permanent home for the show when the main series returns next summer: its existing teatime slot is now filled by a successful block of shows including Deal or No Deal and Richard & Judy.