Leona Lewis Dons Bondage, S&M Gear For Friend's Wild Birthday Party

08/03/2013 10:37 am ET

Holy Leona!

Delicate flower Leona Lewis broke out of her shell and did so in a major way, on Instagram no less: The singing sensation uploaded photos yesterday of herself with friends at a friend's 30th birthday bash -- a party with a very specific, unique theme... of bondage!

Lewis, 28, donned a hot pink PVC dress and an officer's cap while her friends dressed up in leather, masks and brought whips for kicks.

Dare we guess how that party ended?

Also on HuffPost:

Celebrities' Overshares
Suggest a correction