Taylor Swift's so-called squad keeps growing.
A week after the well-connected pop singer posted pictures of her star-studded Fourth of July bash, Swift brought the U.S. women's soccer team to the stage at her concert Friday night at New Jersey's MetLife Stadium.
The team members, who beat Japan to win the 2015 FIFA World Cup on Sunday, appeared during Swift's song "Style," according to the Associated Press, which said the women waved American flags and allowed the singer to hold the championship trophy.
Swift had other guests at Friday's show -- one of the first on a North American leg of her 1989 World Tour that includes five nights at Staples Center next month -- including several stars of her "Bad Blood" music video.
"We're going to bring the 'Bad Blood' video to life," Swift said, according to the AP. Then she brought out Lena Dunham, Hailee Steinfeld, Gigi Hadid and Lily Aldridge, all dressed in their costumes from the much-hyped clip.
Swift also gave over a portion of her set to the Weeknd, who sang his current pop-soul hit "Can't Feel My Face."
Any guesses about who she'll surprise us with at Staples?