Lindsay Lohan has been spotted wearing a ring with the initials SR on it, and all the really savvy kids are buzzing about what that stands for: Sam Raimi? Sally Rand? Steve Reeves? No, celebitchy.com is pretty certain it’s Samantha Ronson, the illustrious DJ and sibling of Mark who’s suposedly Lindsay’s lover, I mean girlfriend, I mean accomplice, I mean muff diving partner. If Samantha’s wearing a ring that says LR (Lindsay Ronson), then we’ll know this is for real.