is reportedly threatening to sue her ex-boyfriend for £100,000 after he ended things by moving out of her luxury mansion.
The makeup artist was working in this August when James Green, 40, left the £4.5 million mansion and .
Lisa, 46, had , two years after she divorced host .
An insider has claimed the three-year relationship turned sour over money issues, with Lisa lending electrician James large sums of cash.
According to the , Lisa has exhausted civil routes to get her money back so is now turning to legal options and bringing in the lawyers.
‘Lisa feels she has no choice but to go down the legal route,’ the source claimed.
To keep up with a ‘comfortable’ lifestyle, the electrician would borrow money from his girlfriend but this was ‘on the assumption she would get it back’.
The pair had been fairly serious, even getting on their hands while on holiday together.
Romance rumours were sparked when they were spotted walking her beloved dog, Hurley, before heading to the beach for a little getaway and confirming the relationship.
The insider added: ‘Following their split, she’s ramped up her demands but fears James will never pay up.
‘Which is why she feels taking him to court is perhaps the most realistic hope of reaching a settlement.’
Their split was shocking, with James up-sticks and moving out while was away at work – without any warning or conversation.
Despite this, the breakup was said to be amicable at the time with the pair deciding to remain friends.
Lisa had been married to TV personality Ant for 11 years and together for 23 years before announcing they were divorcing in 2018.
In September 2023, Lisa and Ant’s former marital home in which the makeup artist was said to rent from her ex-husband.
The Britain’s Got Talent host has , who was previously his personal assistant, in August 2021 after .
Metro has contacted Lisa’s representatives for comment.