Actor-producer Arbaaz Khan has wished good health and happiness on his and wife Malaika Arora Khan's son Arhaan's 13th birthday on Monday.

"Our little chotu turns 13 years today. Happy birthday darling Arhaan. You are officially a teenager now. Wish you good health and happiness always. Love Mama and Papa," Arbaaz tweeted on Monday along with a black and white photograph in which he is seen with his son when he was younger.

Our little chotu turns 13 years today 😇 Happy birthday darling Arhaan 😘 you are officially a teenager now 👍 Wish you good health and happiness always ❤️ love Mama n Papa

A photo posted by Arbaaz Khan (@arbaazkhanofficial) on Nov 9, 2015 at 12:57am PST

On the work front, Arbaaz is looking forward to hosting a reality TV show `Power Couple` with Malaika.