Despite their recent romantic, and very public, engagement during the filming of The Only Way Is Marbs, it would seem that Lucy Mecklenburgh is still haunted by the cheating allegations that have previously damaged her relationship with fiancee, and The Only Way Is Essex co-star, Mario Falcone, as well as some new ones that have come to light!

Mecklenburgh and Falcone’s relationship has been rocky since the swimwear model revealed her holiday fling with former boyfriend, and co-star, Mark Wright on a trip to Marbella back in series 2, which lead to Falcone indulging in a string of text and email affairs with several women, including a few TOWIE girls.

After making the discovery Lucy, who’s fling with Wright played a huge part in his break up with fiancee, Lauren Goodger, vowed to keep a close eye on her man, and things had seemed to be back on the rosier side, if their love boat engagement during the summer special earlier this year was anything to go by!

However, according to Heat magazine a source close to the reality star has confirmed that Mecklenburgh is still far from forgiveness, and  inundated with claims from women that Falcone is still cheating on her.  The source commented: ”She gets really upset.

“She loves Mario like crazy. There are loads of wannabe glamour models who come back time and again.

“But she does love him… Lucy’s said, ‘If someone shows me a text that makes me realise I’m being naive and silly, then fine’.

“But she trusts him and she’s got access to his twitter, phone, the lot.”

This certainly does raise the question about how much of a TOWIE romance in sincere, and how much of it is put on for the camera!

Watch Lucy discussing her engagement and wedding plans in the clip below:

What are your thoughts and opinions on their engagement?  We would love to hear your thoughts, and comments (especially if you are one of the girls claiming to have helped him be unfaithful), so leave them below:

The new series of The Only Way Is Essex starts on July 22nd at 10pm on ITV2/ITV2 HD.