Proud aunt Khloe Kardashian calls North West her 'little angel'

Khloe Kardashian took to her Twitter account calling her niece her "little angel".

The reality TV star, who is married to basketball player Lamar Odom, took to the micro blogging site shortly after Kanye West unveiled the first pic of his 2-months-old daughter, on Kris Jenner's show, the Us Magazine reported.

Kardashian said that North was gorgeous and shared a pic of the toddler, on the social networking site.