Arbaaz Khan has followed ex-wife Malaika Arora back on Instagram

Malaika Arora and Arbaaz Khan’s son Arhaan turned 15 on Thursday. The ex-couple came together to celebrate his birthday. Mommy dearest posted a snapshot from the bash on Instagram.

My baby is a big boy now.happy bday my jaan.love u to the moon n back my arhaan #15today🎈🎈🎂🎁🎀🎉🎈🎈

A post shared by Malaika Arora Khan (@malaikaarorakhanofficial) on Nov 8, 2017 at 10:43am PST