Camila Alves' New Ring & Other Celebs With Big Bling!

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Christina Aguilera

Aguilera’s ex, Jonathan Bratman, went mad old school when he popped the question with a 5-carat diamond encased in platinum filigree and an elaborate proposal in a hotel room filled with rose petals, balloons and gift boxes. In each box was a poem written by Bratman. But when Christina opened the last box, the ring was in it, and Bratman got down on one knee and asked, "Will you do me the honor of being my wife?" They lasted five years, one for each carat.