Reign Disick Kisses Baby Dream as Proud Rob Kardashian Continues to Gush: 'I Will Never Say No to This Woman'

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Cousin bonding! Rob Kardashian captured a sweet moment between his daughter, Dream, and her cousin, Reign Disick, on Monday.

“Dream's big cousin Reign is the sweetest. Children are the greatest‼” the proud dad captioned a cute Instagram video of sister Kourtney Kardashian and Scott Disick's son with his little girl.

WATCH: Kim and Kourtney Kardashian Pay a Visit to Niece Dream, Penelope Disick Sweetly Cuddles Her Cousin: Pics!

In the clip, the 2-year-old Reign leans over and gives Dream a kiss on the forehead.

“Say, ‘Hi, Mom!’” Rob tells Reign.

“Hi, Mom!” Reign repeats in his cute voice.

“Say, ‘Bye, Dream!’” Rob continues.

“Bye, Dream!” Reign says before accidentally taking a tumble over a toy truck in the most adorable way.

Rob also shared several pics of his daughter, gushing over her cuteness (who can blame him?!).

“Drool on my baby lol ,,, Look how long her eye lashes are. I will never say no this Woman lol,” he wrote. “Smile on pretty mama.”

Dream has gotten in lots of quality time with her cousins. In early February, Reign’s older sister, Penelope, cuddled with little Dream on Snapchat.

Rob has been doting over his daughter ever since her birth, and lately has been spending plenty of time with his famous family after years of staying out of the spotlight and keeping to himself.

WATCH: Rob Kardashian Posts Emotional Selfie With Dream: ‘I Never Felt a Love or Happiness Like This’

The status of his romance with fiancée, Blac Chyna, remains unconfirmed at this time. The pair haven’t been spotted together in months and Chyna hasn’t been sporting her giant engagement ring for a while.

But both parents seem committed to raising Dream. For more from the adorable baby, watch the clip below!

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