Avril Lavigne and Deryck Whibley reunited in Wonderland

The 25-year-old Canadian rocker and her ex-husband were spotted at the Alice In Wonderland premiere after party together in London just before 2 a.m. Friday (February 25). Avril and Deryck left together in a waiting car but kept their distance once inside. Deryck and Avril announced their separation in September of 2009 - “I am grateful for our time together, and I am grateful and blessed