Ciara's $15 million lawsuit against Future marks the culmination of an increasingly ugly feud over their 1-year-old son Future Jr. and Ciara's boyfriend, Seahawks quarterback Russell Wilson, an earnest evangelical and perfect foil for the swaggy stylings of Future Hendrix.

It was not long ago that Ciara and Future were a model couple. Future once insisted that he knew he would marry Ciara from the moment he laid eyes on her. He started collaborating with her in 2012. They co-authored several songs, began dating at the beginning of 2013, and were engaged within 10 months. Things fell apart... then they got nasty.

Click through the galleries for the complete history of Ciara & Future, from collaboration to engagement to breakup to beef.