Kourtney Kardashian Attends First Public Event Post-Scott Disick Split, Supports Caitlyn Jenner at ESPYS: Photos

Kendall Jenner, Kim Kardashian, and Kourtney Kardashian at ESPYs
Kourtney Kardashian attended her first public event following her split from Scott Disick to support Caitlyn Jenner at the 2015 ESPYS on Wednesday, July 15 -- see the photos. Kevin Mazur/WireImage.com

There she is! Newly single Kourtney Kardashian attended her first public event following her split from Scott Disick to support Caitlyn Jenner at the 2015 ESPYS on Wednesday, July 15.

For the celebratory family occasion, the mother of three opted for a black outfit like the rest of the Kardashian and Jenner family members, who were in support of Caitlyn on Wednesday at the Microsoft Theater in L.A. ESPYS attendees included Caitlyn's three stepdaughters Kourtney, Kim, and Khloe, and her biological kids, Kendall, Kylie, Brody, Brandon, Burt, and Casey Jenner.

While Kendall and Khloe opted for sheer, sexy black looks at the athletic occasion, Kourtney selected a classy one-shoulder dress that exposed a sliver of skin. The reality star left her long brunette tresses parted to the side in a sleek low ponytail.

Though Kris Jenner's eldest daughter didn't walk the red carpet at the ESPYS, cameras panned to her section during Caitlyn's teary speech for the Arthur Ashe Courage Award. Kourtney, seated next to pregnant Kim, beamed as her former stepdad accepted the honor.

Wiping away tears, Caitlyn said to her family members: "I never wanted to hurt anyone else most of all. My family and my kids: I always wanted my children to be proud of their dad. You guys have given so much back to me… I’m so grateful to have all of you in my life, thank you."

Following the show, both Kardashian and Jenner families posed for goofy group photos backstage, where Kourtney appeared to be in good spirits.

fam blacked out

A photo posted by Kendall Jenner (@kendalljenner) on Jul 15, 2015 at 6:39pm PDT

All black ?? had to change to match

A photo posted by King Kylie (@kyliejenner) on Jul 15, 2015 at 6:29pm PDT

The mood was set earlier that evening en route to the awards show venue.

Us Weekly confirmed on July 6 that Kourtney had dumped her longtime love (with whom she shares Mason, 5, Penelope, 3, and Reign, 7 months) after Disick was snapped partying in southern France with his ex-girlfriend Chloe Bartoli.

Publicly and socially, Kourtney has put on a brave face, sharing with fans that she's not slowing down and blazing ahead with her lifestyle. Meanwhile, Disick this week shared a snap of himself drinking detox tea as he continues to remain absent from his kids' lives.

Pick up the new issue of Us Weekly for more details on what Kanye West advised Disick to do as the troubled father of three continues his drug and alcohol-fueled monthlong bender.

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