Britney Spears Wore A 'Diamond Thong' Under Wedding Dress: Video

The pop princess newlywed shared the shocking underwear secret with a new video from her star-studded wedding!

Britney Spears reveals she wore 'diamond thong' as she shares

Britney Spears ditches bra in plunging gown as she shimmies for

Britney Spears Reveals Wearing A Diamond Thong On Her Wedding Day

Britney Spears Shines in Diamond Thong for Barefoot Dance at Wedding

Britney Spears Reveals Real Reason Behind Pantless Wedding Dance

Britney Spears couldn't get enough of dancing in a diamond thong

Britney Spears danced in 'diamond thong' on wedding day

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Britney Spears Celebrated Her Wedding in a Diamond Thong