Jamie-Lynn Sigler, known for her role as Meadow Soprano in the acclaimed television series "The Sopranos," sang the national anthem at a New York Mets game on Saturday. The performance took place on the same day that her "Sopranos" co-star, Vincent Pastore, died at his home.

Sigler performed "The Star-Spangled Banner" prior to the Mets' game against the Miami Marlins, which the Mets lost 6-2. She is best known for portraying the daughter of protagonist Tony Soprano throughout all six seasons of "The Sopranos."

During her performance, Sigler wore a Mets 1986 World Series championship shirt. Her connection to the franchise is further underscored by her marriage to Cutter, the son of former Mets player Lenny Dykstra. Both Sigler and Dykstra were in attendance to honor the 40th anniversary of the 1986 Mets championship squad, who were celebrated at Citi Field during a pre-game ceremony.

Sigler's appearance coincided with the news of Vincent Pastore's death. Pastore, who was 80 years old, passed away at his home on City Island in The Bronx. He was found by a neighbor and died of natural causes, according to reports. Pastore was widely recognized for his role as Salvatore "Big Pussy" Bonpensiero in "The Sopranos," as well as numerous other mob-related characters in film and television.

Sigler, who worked alongside Pastore on "The Sopranos," shared a tribute on social media following the news. "A wonderful actor, a kind and loving man," Sigler posted to her Instagram story. "It was an honor to know you and work with you."

Pastore's manager, Robert Attermann, remembered the actor as one of the most generous individuals he had known. "I had the privilege of representing Vinny for more than 30 years, long before 'The Sopranos' made him a household name," Attermann stated. "To the world, he will always be remembered as the unforgettable 'Big Pussy,' but to those of us who knew him, he was so much more. Vinny was one of the kindest, most generous people I have ever known. He treated everyone with warmth and respect, never turning down a fan who wanted a photograph or an autograph."