Chunkey Panday's niece and daughter SLAY it at brother Ahaan's Birthday bash; Sohail's son Nirvan also attends!

Birthday boy having fun.

Birthday boy having fun.

Ahmed Khan's son Azaan(on right)

Alanna Panday with mom Deanne

Alanna Panday

Alanna Panday (All Pics: Manav Manglani/ Alanna, Ahaan Instagram)

Alanna Panday

Birthday boy's mother Deanne

Ahaan Panday

Alanna with Birthday boy Ahaan and their Mom Deanne

Good looking family posting together!

Alanna with Birthday boy Ahaan and their Mom Deanne

Ahaan-Alanna are the children of Bollywood actor Chunkey Panday's brother Chikki Pandey and his celebrity fitness trainer Deanne Panday.

Ananya Panday

Chunkey Panday's daughter and Ahaan's cousin Ananya also made heads turn with her stunning appearance at cousin's Birthday bash

Nirvan Khan

Sohail Khan's son Nirvan reaches the venue to wish friend Ahaan on his 20th Birthday.

Nirvan Khan

Choreographer Ahmed Khan's son Azaan Khan(extreme left) was also at his friend Ahaan's birthday party last night.

Ahaan's sister, Alanna Panday is a stunner and her hot pictures also go viral on social media. The brother-sister duo looks awesome together at Ahaan's 20th Birthday bash.

Alnna wearing the gorgeous Monisha Jaisingh gown with high slit posted another picture on Instagram posing with her mother Deanne

Ahaan on cloud nine as he turns 20

The next gen had a blast at the party and the pictures are proof.

Sister Alanna posted pictures on Insta story wishing her bro a Happy Birthday

Sister Alanna posted pictures on Insta story wishing her bro a Happy Birthday

Earlier known as the good friend of SRK's son Aryan Khan, Ahaan is now also a social media sensation and the aspiring actor gets famous for his online videos he posts displaying his acting and dancing skills.

Chunkey Panday's nephew Ahaan Panday celebrated his 20th birthday bash in Mumbai last night and many star kids attended the bash including Sohail Khan's son Nirvan Khan.