They report the 23-year-old heartthrob is now dating Jamie-Lynn Sigler, 28, of "Sopranos" and "Entourage" fame.
But the timeline gets a little confusing. The couple reportedly hit it off Monday night at the LG Infinia premiere of "Keep Surfing" for the Tribeca Film Festival. Monday was three days ago. So that's a pretty quick romance if US Magazine's source is correct on this.
Sanchez has already been linked to all sorts of high-profile women in his young career, including Hilary Rhoda, Jennifer Mueller and Kristin Cavallari.