Khloe Kardashian gushes over nephew Saint

London: Reality TV star Khloe Kardashian says her new nephew Saint is "perfect".

The "Keeping Up with the Kardashian" star met her sister Kim Kardashian West and Kanye West's new baby for the first time over the weekend and she is already besotted with tiny tot and couldn't help but brag about his sweet features when she sat down for a live stream with her fans on her website, reported Femalefirst.

She said in the short black-and-white video clip: "My little nephew was born he is so cute and so perfect. I love him and mommy and daddy are doing fantastic."

Kim and Kanye, who already have two-year-old daughter North together, announced the arrival of their baby son via a joint statement on the reality TV star's website.