Hilary Duff brought Good Charlotte onstage at her sold-out Madison Square Garden show Wednesday night, performing "The Anthem" alongside the band's frontman and her ex, Joel Madden.
The show was the first of two Duff has booked at the New York arena as part of her Lucky Me world tour. Earlier that day, Duff took her child to an emergency room, according to Billboard.
Duff told the crowd the night was a magical moment and that it was the third time on the tour she had been able to say "I'm home" — following stops in Houston, her hometown, and Los Angeles, where she currently lives. The singer-actor, known for starring in Lizzie McGuire, is currently on the global tour.