Mary-Kate Olsen and her boyfriend, Olivier Sarkozy, had a busy weekend in NYC. They shared a lunch date on Saturday in their East Village neighborhood, then were together to catch a game in NYC on Sunday night. They sat side by side to root for the Knicks as they took on the visiting Indiana Pacers at Madison Square Garden. Mary-Kate and Olivier cheered the team on to a 88-76 win and indulged in some celebratory PDA. It was the latest instance of Mary-Kate and Olivier's courtside loving — Mary-Kate and Olivier Sarkozy showed lots of love at a Knicks vs. Mavericks matchup earlier this month. Mary-Kate's not deterred by anyone's having issue with their 16-year age gap. She told WSJ. magazine earlier this year, "Everyone has an opinion. I find it's better to focus on what's in front of you."