Bollywood actor Sara Ali Khan on Tuesday extended birthday wishes to her mother Amrita Singh and penned down a sweet note to mark the occasion. The `Kedarnath` star hopped on to Instagram and shared a couple of pictures with the `Mard` actor and penned a heart-warming note.

In the pictures, the `Love Aaj Kal` star is seen twinning with her mom in blue. One of the pictures also sees Sara along with brother Ibrahim Ali Khan. The pictures seem to be clicked on the cruise saw Sara, Ibrahim and Amrita enjoying their time on a cruise. The snaps capture the trio as they cherish their family time and smilingly posed for the lens.