Katy Perry is officially engaged to Orlando Bloom! The singer posted a picture of her engagement ring on Instagram with the clever caption "full bloom." Orlando got down on one knee on Valentine's Day in a room surrounded by heart-shaped balloons. Katy's ring, much like her eclectic style, is truly one of a kind. Orlando chose a vintage flower-shaped ring that features a ruby center stone and diamond baguettes as the petals. Get a closer look at her beautiful ring and shop similar styles ahead.