Lb. Sisters” season 6, episode 3 will premieres Tuesday, October 22 at 9 p.m. The show follows the lives of sister Amy Slaton and Tammy, whose combined weight surpassed 1,000 pounds at the start of the show in 2020 as they navigate the ups and downs of their weight loss journey.

“Married at First Sight” season 18, episode 2 airs today, Tuesday, Oct. 22 at 8 p.m. Eastern on TLC. Pictured is the TLC logo displayed on a tv screen, and a remote control are seen in this illustration photo taken in Poland on August 7, 2024. Jakub Porzycki/Getty Image

Season 19 of the TLC reality series “Sister Wives” continues on Sunday, Oct. 20 at 10 p.m. ET/9 p.m. CT with a new episode.

The Slaton sisters, tipping the scales at over 1,000 pounds combined, have always depended on one another for support.

Watch the episode for free with trials from Philo and DIRECTV Stream, or watch on Sling. The season will also be on Max right after it airs. “ Sister Wives ” has given a glimpse into the world of polygamy over the last decade,

If you’re a cord-cutter or don’t have cable, you can watch “1,000-LB BEST FRIENDS” online on any one of the following streaming platforms, and get it for free via a trial offer: Philo TV -- seven-day free trial. At just $28 a month, this is one of the most cost-friendly streaming services.

TLC’s hit reality series “Sister Wives” is returning tonight, October 20 at 10 p.m. with a new season 19 episode. Here's how to stream online, without cable.

"Sister Wives" is continuing its 19th season on Sundays at 10 p.m. There are several ways to watch with a free live stream. The series features Kody Brown and his four wives: Meri, Christine, Robyn, and Janelle.