"N jus like that my baby boy turns 17..... our firstborn . You are my strength n my weakness arhaan and jus the most loving, understanding and sensible. LOVE YOU ( I will always grab you for my share of hugs n kisses ... deal with it," she captioned the birthday post.
In one picture, Malaika is seen holding little toddler Arhaan in her arms while in the other picture, Arhaan can be seen as a 17-year-old grown-up posing with his mother.
Arhaan's father Arbaaz Khan also wished the teenager by posting his picture on Instagram and captioned it as "17 today".