Jessica Says Puerto Rico Trip With Justin Timberlake Was the Best on Jay Leno

Jessica Biel reminisced about her recent relaxing vacation in Puerto Rico with Justin Timberlake to Jay Leno on Wednesday, saying it was the "best time of my life." She also called Justin her fiancé, which was a bit of a surprise, given the couple's usually more private personal life. Take a look at the interview and hear about her plans to open her own restaurant in PopSugar Rush!