Kim, Khloé and Kourtney Kardashian's Stepbrother Brandon Jenner Ties the Knot!

Bruce Jenner's son weds Leah Felder during a romantic ceremony in Hawaii

Introducing Mr. and Mrs. Brandon Jenner!

Love was certainly in the air as Bruce Jenner's son exchanged vows with now-wife Leah Felder in Hawaii on Thursday.

Unfortunately, the groom's stepsisters, Kim Kardashian, Khloé Kardashian Odom and Kourtney Kardashian, were not able to make it to the wedding due to work commitments, but they did express their joy and offer up congrats nevertheless.

"Huge congrats to my step brother Brandon and his gorgeous new wife Leah!" Kim wrote on her blog, while Khloé wished them both "all the happiness in the world!" on hers.

Kourtney hopped on her blog as well to send "my love to you both."

Among those witnessing the nuptials were Bruce and his wife, Kris Jenner, along with Brandon's brother Brody Jenner as well as Kylie and Kendall Jenner.

"just attended my brother @sprandoni's BEAUTIFUL wedding ceremony," Kendall tweeted. "love you bro, take care of your STUNNING new wife!"

Leah's father, former Eagles guitarist Don Felder, was also on hand for the big event.