Khloe Kardashian's best friend Malika Haqq has revealed she's given birth to her first child with her ex boyfriend O.T. Genasis on Saturday 14 March.The Keeping Up With The Kardashian's star announced the happy news with a sweet photo on Instagram on Monday 16 March.The adorable snap sees each family member's hand stacked up on top of each other, with their newborn son's hand resting on top of Malika's palm.