If there was any doubt Aaron Rodgersand Shailene Woodley were back together, this should erase it -- the couple was seen Monday after landing in south Florida, walking side-by-side away from a private jet.
38-year-old Rodgers and 30-year-old Woodley were photographed getting off the PJ in Palm Beach ... where we're told they only stayed for about 5 hours, before departing on the jet.
It's unclear why they were in town.
Aaron and Shailene aren't exactly packing on the PDA -- there's no hand-holding, kissing or even smiling -- but let's be real, they've been inseparable in the weeks following reports of their breakup.
It's unclear if the engagement is back on (Shailene isn't wearing a ring -- but she often didn't when they were known to be engaged) ... but it's probably safe to say they're at least boyfriend and girlfriend.