My cute little nephew and niece

I have total of 5 nephews and 5 nieces from my sisters and brother. All of them are very pretty and handsome but there is this 2 little cutties who really captured my heart.
One is my bigger sisiter's son, Jackson and they other is my second sister's daugther, Yue Xin.
The way they talk and act is really unpredictable and always make me laugh none stop especially Yue Xin. When i ask her who is the prettiest? I expect her to say "me" but instead, she answer "you", haha...melt my heart nia :)

See their photo below:
Little Jackson: Am I cute? --------------------- Little Yue Xin: Am I pretty?