In July, Ferne dumped Charlie after he was caught getting close to a mystery girl while on holiday in Ibiza with the TOWIE lads.
Although Charlie reached out to Ferne by sending her a birthday message weeks later, she remained silent and ignored him publicly. He then stopped following her on Twitter.
Last week, however, the TOWIE cast headed to Las Vegas to film a two-part special to kick off the new series and it appears Charlie and Ferne were able to talk through their differences while there.
After touching back down in the UK yesterday (2 October), Charlie logged on to Twitter and started following Ferne again. She then responded publicly to the gesture.
Hi @charlessims_ thanks for the follow means a lot— Ferne McCann (@fernemccann) October 2, 2013
"Hi @charlessims_ thanks for the follow means a lot," she tweeted. Charlie replied, saying: "@fernemccann I guess this means we can DM now."
Clearly feeling in good spirits, Ferne then headed out with co-star Lucy Mecklenburgh for a night on the town.
With the show returning to our screens this Sunday (6 October), we've not got long to wait until we can find out whether Ferne and Charlie kissed and made up in Vegas.
Check out our favourite pictures of the TOWIE stars in Las Vegas in our gallery below:
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