Sienna Miller dashed from Miami to Los Angeles to visit Josh Hartnett after hearing the actor had been hospitalised with gastrointestinal problems, sparking speculation they two have been quietly dating.
Sienna was most recently romantically linked to married Brothers and Sisters star Balthazar Getty.
A source told X17Online: “Sienna had just 24 hours to fly all the way to Los Angeles to see Josh. She was very concerned and wanted to be sure he knew how much she cared for him.”
Josh was rushed to Cedars-Sinai Medical Center on Sunday after complaining of “excruciating” abdominal pain. The 30-year-old actor had reportedly been experiencing such discomfort for months.