Selena Gomez Huge Sideboob Expose - Selena Gomez oozed S€x¥ sophistication when she stepped out in New York city for the American Ballet Theater 2014 Opening Night Spring Gala on May 12, the 21-year-old star looked better than ever in a strapless Lanvin dress but when she posed next to a fan she showed off way more than just the S€x¥ silhouette, as her side B00b was on full display! The black Lanvin ensemble featured white satin bows down one side, and she showed off some skin thanks to the neckline and the hem of the mini and with the extra glimpse of skin came her side B00b!