Landon Barker and Charli D’Amelio Hold Hands in NYC

Amid Travis’ hospitalization, Landon’s younger sister, Alabama Barker, asked her Instagram followers to “send your prayers.” The 16-year-old also reiterated her plea in a since-deleted TikTok video that showed her holding Travis’ hand in what appeared to be a hospital room.

Travis’ medical emergency comes one month after he and Kourtney tied the knot in a lavish Italian wedding on May 22. The ceremony was attended by close friends and family members, including Travis’ kids, stepdaughter Atiana De La Hoya, 22, and Kourtney’s three children with ex Scott Disick: Mason, 12, Penelope, 9, and Reign, 7.

Recalling the nuptials, Landon recently told E! News’ Daily Pop that it was “a beautiful experience.”

“It was great to go out there and see my dad super happy with his new wife,” he shared. “It was honestly amazing.”