Hamisa Mobetto's son Dylan is celebrating his fourth birthday today. 

Taking to her Instagram page, Hamisa penned a sweet birthday message for her second-born. 

"Happiest Birthday To you My bebiii Dylan. I love you so much booubah. Mungu akulinde kwaajili yangu(May God protect you for. my sake)," Hamisa Mobetto wrote.

As the Tanzanian singer cum model celebrates her son's birthday, his father, Diamond Platnunz has kept off the online celebrations. 

Diamond Platnumz has not said anything, nor posted his son online as he marks his big day. 

Two days ago, Diamond Platnumz took to his social media early in the morning to celebrate his daughter, Tiffah's 6th birthday. 

In the post, Diamond promised Tiffah that he will be hosting a big birthday party for her in Tanzania. 

"Happy birthday my beautiful & lovely daughter Princess Tiffah. Words can't express how much I love you my Miss World. i can't wait to celebrate this birthday with you, this Saturday.." he wrote. 

By snubbing Hamisa son's birthday, Diamond Platnumz continues to prove how he can be a selective dad. 

The singer has been gushing over his two babies, those he sired with Uganda's Zari Hassan. 

For the other two sons sired with Tanzania's Hamisa Mobetto and Kenya's Tanasha Donna, Diamond Platnumz has kept off. 

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