We're told the two are currently on vacation together in Chile, and have been acting like a couple regular ol' tourists. They were spotted dining on nearby Easter Island with friends and family, including Elon's brother Kimbal Musk. A fan on the island even stopped Heard for a pic.
The on-again off-again couple were locking lips in Los Angeles last week but according to E! News they weren't officially back together.
Back in November, Musk gave an intense post-split interview to Rolling Stone and went into incredibly honest details about the "severe emotional pain" he suffered after the break-up with Heard.
However, things appear to be back on track ... maybe their love rekindled after Musk's spectacular rocket launch last week. Chicks dig rockets.