Jennifer Lopez, 51, puts her curves on display in pink bikini, for romantic beach day with fiancé A-Rod in Turks and Caicos (photos)

Jennifer Lopez put her killer curves on display in an electric pink bikini as she spent a fun day on the beach with her fiance, Alex Rodriguez, in Turks and Caicos. 

 The 51-year-old actress appeared to be enjoying her time off as she soaked up the sun while Alex kept himself busy with his phone. 

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