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

Nearly 15 years after she and Deryck Whibley divorced after four years of marriage, Avril Lavigne reunited with her rockstar ...

Avril Lavigne shocked fans when she brought her ex-husband Deryck Whibley on stage during a recent concert, calling him ...

What do you say we bring one of the OG Warped Tour bands back out her tonight to join me right now?" Lavigne asked the crowd.

Complicated hitmaker Avril Lavigne has praised her ex-husband, Sum 41 frontman Deryck Whibley, as a "legend" after the pair ...

Avril Lavigne reunited with her ex-husband Deryck Whibley as the pair played a set together during Vans Warped Tour rock festival. The Canadian singer, 40, took to Instagram on Monday to share a ...

Her music is s---.'" Sum 41 frontman Deryck Whibley is reflecting on his relationship with Avril Lavigne — and how hostile responses from both of their fans got to his head. In his new memoir Walking ...

Sum 41 frontman Deryck Whibley has said his ex-girlfriend singer Avril Lavigne told him he had experienced "sexual abuse" when he told her about his former manager's alleged behavior towards him.

Former Sum 41 manager Greig Nori said Thursday that ... and his ex-wife, the musician Avril Lavigne, helped him frame his experience as one that may have been grooming. Mr. Nori rejected this ...

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

Sum 41 frontman Deryck Whibley is reflecting on his relationship with Avril Lavigne — and how hostile responses from both of their fans got to his head. In his new memoir Walking Disaster ...