There's something about basketball that inspires Mary-Kate Olsen and Oliver Sarkozy to put on public displays of affection, and Sunday night's game against the Miami Heat was no exception.
But this time, a gold ring on Olsen's left finger has sparked rumors that the 26-year-old actress-turned-fashion mogul is engaged to her 43-year-old boyfriend, the half-brother of former French president Nicolas Sarkozy.