Vanessa Minnillo, Nick Lachey Strip Down for Super-Sexy Honeymoon

Hot, happy honeymooners!

Nick Lachey and Vanessa Minnillo enjoyed some tropical island bliss in St. Barts on Thursday.

Minnillo, 30, stunned in a blue bikini, while Lachey, 37, sported patterned green trunks.
The Sing-Off host and Minnillo soaked up the sun, cooled off in the water and threw pebbles together. Minnillo kept her impressive wedding ring on even when she went in the ocean!
The duo said their "I do's" July 15 on Necker Island. "The wedding was fabulous," an insider told Us Weekly. "[It was] everything they imagined -- intimate, gorgeous weather, close friends and family. It was really special."
Fans will get to look back on the couple&#...