Avril Lavigne Engaged To Deryck Whibley

World Entertainment News Network reports that Avril Lavigne and Sum 41 frontman Deryck Whibley are now engaged. “They know they’re young, but Avril has been completely swept off her feet,” a source said. “They both come from similar backgrounds and have been drawn together amongst the false celebrity world. They are both fiercely private and want to keep their love behind closed doors. Both families are very pleased, but have advised them to have a long engagement, due to Avril’s age.”