The pair, who "hadn't been dating that long", filed a marriage license with the Clark County Recorder's Office on Sunday 17 November.
Francesca and Jordan, who manages Hollywood stars including Adam Levine, Maroon 5 and Robin Thicke, exchanged vows at the Simple Wedding Chapel in Las Vegas. The idea of getting married was apparently fuelled by alcohol, sources close to the duo told TMZ.
The 20-year-old model and daughter of Clint Eastwood appeared to have immediate regrets the following day, and was pictured not wearing a wedding ring, according to the publication.
At the time of the nuptials, the news of Francesca and Jordan's marriage clearly surprised friends and family.
"They haven't even been dating that long, but when in Vegas," an insider told Us Weekly.
The former Miss Golden Globe was recently spotted at this year's Miss Golden Globe announcement in West Hollywood. The blonde beauty posed for photographers and was evidently not wearing a wedding band.
Francesca has previously explained that she wanted the tattoo on her middle finger of her left hand removed.
"I hate it because I want to get married one day and I don't want the tattoo next to my wedding finger," she said.
The actress had a long-term relationship with celebrity photographer Tyler Shields and in the past opened up about their romance, calling Tyler "the love of [her] life."