Fox has canceled Ryan Seacrest's new "Knock Knock Live" summer reality series due to low ratings.

ADVERTISEMENT
Variety reported the show -- which features celebrities such as Justin Bieber arriving on regular people's doorsteps to present them with prizes -- was taken off the air after two episodes.

Replacing the program in the Tuesday 9 p.m. timeslot will be an hour of "The Last Man on Earth" this week, then repeats of "Brooklyn Nine-Nine" and "The Last Man on Earth" after that.

Seacrest will return to the network in January to host the final season of "American Idol."

OTHER SHOWS MESSAGE BOARDS
MORE MISCELLANEOUS REALITY TV NEWS