Reality TV star Kourtney Kardashian is on a mission to prove a point. After a video aired showing her breaking down over her ex-boyfriend, Scott Disick, she tweeted about the benefits of being alone.

The tweet came soon after the latest teaser for an upcoming episode of “Keeping Up with the Kardashians,” was released. In the video, Kourtney could be seen crying, as she opens up to her sister Kim Kardashian. She is in tears after seeing photos of Scott, getting close to his ex-girlfriend, while on vacation in Monaco.

Kourtney’s mother, Kris Jenner, is also seen in the video. She is clearly upset about the pictures and says some harsh words about Scott. Kourtney and Scott broke up shortly after the photos circulated online in early July. Despite the devastating breakup, Kourtney appears to have been doing well. The video is the first real glimpse about how hard the whole situation was for her.

On social media, Kourtney has been all smiles since the breakup. She has been posting numerous photos from fun times with her family and friends. She has also been spending a lot of time with her three children. She and Scott share Mason, 5, Penelope, 3 and Reign, 9 months. She is reportedly convinced that the relationship is over. Her latest tweets support the same claim.

The rest of the season of “Keeping Up With the Kardashians” is also expected to reveal more about Kris’ feelings during Caitlyn Jenner’s transition. It will be a very emotional time inside the lives of the Kardashian-Jenner clan in the second half of the show’s 10th Season.

“Keeping Up With the Kardashians” airs Sundays at 8:00 pm EDT only on E!.