Pakistani singer Asim Azhar announced his engagement via Instagram on Sunday to his rumoured girlfriend and longtime friend, Model Merub Ali. The pair posted identical announcements on Instagram on Sunday. “Shukar Alhamdulillah [Thank you God]. With the grace of Allah Almighty and our parent’s duas, we announce our Imam Zamin – engagement. May Allah SWT keep us protected and this happy forever, Ameen. Keep us in your prayers,” read their posts. View this post on Instagram A post shared by Asim Azhar (@asimazhar) View this post on Instagram A post shared by Merub Ali (@meruub) There were many speculations prior to the announcement but the duo never confirmed their relationship publicly. In an interview, Ali said, “We’re great family friends and have known each other since childhood. My brother is his best friend and our mothers are best friends.” Merub is Asim’s best friend Raamis’s sister...