Image Credit: Getty Images Justin Timberlake and Jessica Biel may be one of Hollywood's most recognizable couples, but their relationship hasn't always been smooth. Since first getting together in 2007, the two have gone through major milestones, including a brief split in 2011, their marriage in 2012, and starting a family together in the years since. Like many longtime couples, they've faced their share of ups and downs, but they've continued to move forward together. Below, take a look back at how Justin and Jessica's relationship has evolved over the years.