The former couple performed the Sum 41 anthem together during Lavigne’s headlining set at the Vans Warped Tour in D.C.

Avril Lavigne and ex-husband Deryck Whibley of Sum 41 reunited onstage at Warped Tour DC for a surprise ‘In Too Deep’ ...

Avril Lavigne and her ex-husband Deryck Whibley reunited at the 2025 Warped Tour to perform Sum 41's 'In Too Deep' – check it ...

Pop Punk Star, 40, Performs Unexpected Taylor Swift Song at Recent Concert first appeared on Parade on Jun 18, 2025 This ...

2000s Pop Punk Exes Reunite On Stage for the 2025 Warped Tour first appeared on Parade on Jun 17, 2025 This story was ...

For its 30th anniversary return in Washington, D.C., the festival captured its early nostalgia while still feeling fresh ...

B In 2002, a teenage girl from small-town Ontario burst onto the scene with a skateboard under one arm, a tie around her neck ...