Unlikely Celebrity Couples
Chad Kroeger and Avril Lavigne
Kroeger was so sure the "Complicated" singer was The One that he proposed to her with a 14-carat diamond -- without even introducing her to his parents. "My mom is a huge fan of Avril's, so putting her on the speaker phone and telling her the news was hilarious and equally embarrassing." The couple tied the knot in July 2013 during a weekend of partying in the south of France.