Emily Maynard & Jef Holm step out together in Charlotte, North Carolina. Credit: Todd DC/Splash News Online

Are Emily Maynard and Jef Holm having second thoughts -- or just bidding a very long goodbye?

On Sunday, nearly one week after they announced the end of the engagement, Bachelorette star Maynard, 26, and former fiance Holm, 28, were photographed together in her native Charlotte, North Carolina.

Both clad in sunglasses, the reality TV pair kept grim faces as they headed to their car with Ricki, Maynard's 7-year-old daughter.

No word yet on why the couple spent time together over the weekend.

But there didn't seem to be much love lost for the pair for months, sources told Us Weekly.

"Emily just decided that she's had enough," one insider tells Us of the single mom. Indeed, after the couple had an ugly Aug. 19 blowout (Maynard was caught sexting with Matt Leinart), they put on a very public facade (complete with fake PDA) for months.

Added another pal: "Emily was extremely miserable. She was like, 'I'm dying, I'm dying here.'"