Scott Disick Breaks Down During Emotional Conversation With Kourtney Kardashian in KUWTK Preview: Watch

So emotional! Scott Disick broke down in tears as he talked about his loneliness after his split from Kourtney Kardashian in the promo for Season 11 of Keeping Up With the Kardashians, released on Sunday, Oct. 11.

Appearing very emotional, a tearful Disick responds to momager Kris Jenner's criticism that he's making her daughter Kourtney sad, by admitting he's made some huge mistakes.

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"It breaks my heart to see her in pain," Jenner says to the father of her grandchildren, Mason, 5, Penelope, 3, and Reign, 9 months, as she fights back the tears.

Himself on the verge of tears, Disick replies, "It's been a really hard time going from like, having all you guys, to having nobody," his voice cracking with emotion.

More composed, his ex, Kourtney, stays strong. "You forget what happens when you're on a binge," she says.

"I made the worst decision I could ever have made in my life," Disick says, before he's filmed walking out of the front door in a dramatic, and final way.

Disick's emotional outburst follows Kourtney's similarly tearful reaction on last night's KUWTK, when she admitted she felt close to a breakdown when photographs emerged of her ex looking cosy with a former girlfriend in Monte Carlo back in July.

"When I wake up, I feel sick," she admitted during Sunday, Oct. 11's show. "I'm just literally on the verge of, like, a mental breakdown."

Watch Disick's emotionally charged moment towards the end of the promo clip above.

Season 11 of KUTWK premieres Sunday, Nov. 15.

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