It was revealed this morning that after only three short years of marriage, Avril Lavigne and Deryck Whibley have split.

Sources are saying that it was Avril who pulled the plug on the love with her Sk8r boy.

The source reveals, "She dumped him and told him she was leaving him. She wants to move on. Divorce papers will be filed any day now and Avril forced Deryck out of their $9.5 million estate in Bel Air."