Jenner Sisters Talk Kimye Wedding and Brother Rob

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Kylie and Kendall Jenner spilled the details of their sister Kim Kardashian's wedding and gave an update on Rob Kardashian.

While on Tuesday's Good Morning America, the Keeping Up with the Kardashians sisters recalled their favorite moments from Kim and Kanye West's May 24 nuptials at the Belvedere Fort in Florence, Italy. "The whole wedding was just filled with so much love," Kylie, 16, said. "It was just really amazing to watch that."

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"Honestly, everything was amazing." Kendall, 18, added. "And to see two people so happy. I think that that was probably my favorite part."

The girls, who are currently promoting their young adult book Rebels: City of Indra, didn't comment on the reports that their brother Rob Kardashian missed the wedding, but they did say of their 27-year-old sibling, "He's doing really well."

The bride herself also returned to Twitter on Monday, and commented on her honeymoon. Kim wrote: