Nice day for a 'wild wedding!' Avril Lavigne marries Nickelback frontman Chad Kroeger and then parties 'until 6am'. Avril Lavigne has married her latest rocker, Chad Kroeger of Nickelback. Us Weekly confirmed that the rock 'n' roll pair said 'I do' tied in a Monday evening ceremony at Chateau La Napoule in Mandelieu, Frances near Cannes.