One of these people is almost certainly married. (Image courtesy of Getty)
There's a new way to tell the Olsen twins apart, folks: one is sporting a gold band on her wedding finger. (That's Mary-Kate, by the way).
Mary-Kate and fiance Olivier Sarkozy (not officially confirmed, but that's one impressive ring on her left hand) made an appearance over the weekend in the Hamptons. They sat outside, shared a sandwich, and oh, yeah, both had gold bands on their ring fingers. It's unlikely the very private couple will ever confirm anything, so we'll assume it happened, Mary-Kate wore The Row, and Uncle Joey officiated.
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