Musician Sister Derby on August 25 turned 36 and she organised a birthday party to celebrate it.

The ‘Sweet ex’ hitmaker, popularly known as ‘African Mermaid’, invited a few friends and family members to the beach.

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A post shared by Phylx Akakpo (@iamphylxgh) on Aug 25, 2020 at 10:57am PDT

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A post shared by Phylx Akakpo (@iamphylxgh) on Aug 25, 2020 at 10:59am PDT

Sandra Ankobiah and Hajia4Real are some friends of Sister Derby who were present at the celebration.

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A post shared by Phylx Akakpo (@iamphylxgh) on Aug 25, 2020 at 11:36am PDT

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A post shared by Phylx Akakpo (@iamphylxgh) on Aug 25, 2020 at 12:03pm PDT

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Chaaaiiii! Lawyer @sandraankobiah giving us some dance moves from the backside at Sister Derby’s birthday party! 😍😍😍😍🔥🔥🔥🔥🔥🔥 🎥: @dagaatigirl_gh

A post shared by Phylx Akakpo (@iamphylxgh) on Aug 25, 2020 at 12:40pm PDT

Earlier in the day, the singer, born Deborah Vanessa, shared some photos from a birthday shoot to mark the occasion.

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A post shared by It’s Sister Derby! 🧜🏽‍♀️ (@sisterdeborah) on Aug 24, 2020 at 5:29pm PDT

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A post shared by It’s Sister Derby! 🧜🏽‍♀️ (@sisterdeborah) on Aug 24, 2020 at 5:36pm PDT

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36

A post shared by It’s Sister Derby! 🧜🏽‍♀️ (@sisterdeborah) on Aug 24, 2020 at 5:37pm PDT

"Birthday mode activated... 25.08.20," she captioned her post.