Jennifer Lopez flashes major underboob wearing a futuristic chrome breastplate as she plants a kiss on Ben Affleck at ELLE's Women in Hollywood gala

While on the red carpet, the singer, 54, and the Academy Award-winner, 51, shared a passionate kiss after he whispered in her ear.

Jennifer Lopez Flaunts Her Figure With an Underboob-Baring Breastplate

Jennifer Lopez Reveals Underboob in Futuristic Chrome Breastplate

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J.Lo Wears Cropped Breast Plate With Underboob on Red Carpet

Jennifer Lopez Wears Bold Breastplate Alongside Ben Affleck on Red

Jennifer Lopez Turns Heads In A Daring Breast Plate

Jennifer Lopez Wears Bold Breastplate Alongside Ben Affleck on Red

Jennifer Lopez Flaunts Her Figure With an Underboob-Baring Breastplate

Jennifer Lopez flashes major underboob wearing a futuristic chrome

Jennifer Lopez Wears Bold, Skin-Baring Breastplate Alongside Ben

J.Lo Wears Cropped Breast Plate With Underboob on Red Carpet

Jennifer Lopez Flaunts Her Figure With an Underboob-Baring Breastplate

Met Gala 2021: Jennifer Lopez and Ben Affleck kiss on red carpet

Jennifer Lopez Flaunts Her Figure With an Underboob-Baring Breastplate

Jennifer Lopez rocks chrome breastplate for outing w/ Ben Affleck