Billie Eilish Surprised by Justin Bieber

Eilish's mother, Maggie Baird, shared new photos of the surprise, describing it as one of the 'most touching moments ever.' The interaction fulfilled a lifelong dream for Eilish, who has been a vocal fan of Bieber since her school days.

Fans erupted in cheers as Bieber told Eilish, 'Only you, shawty,' during the serenade.

The moment has been hailed as a highlight of the festival's second weekend, showcasing a genuine connection between two of pop music's biggest icons.