Ex-Towie star Billi Mucklow’s family ‘slam her ex Andy Carroll’s lack of loyalty’ after he moves on with Lou Teasdale

, with the construction business owner upset at the perceived lack of respect shown to his sibling.

An insider told the publication: "Sam is livid with Andy, he's lost a lot of respect for him.

"Billi has been a great mum to his two eldest kids, they're very much part of the family and she's brought them up as their own.

"So for Andy to treat her with such disdain, and move on so quickly with another woman after their split, is particularly hard to take."

Billi and Andy share children Alro, eight, Wolf, five, and Marvel, three, and he has Emilie Rose, 15, and Lucas, 14, from a previous relationship.

Both ex-Towie man Sam and Andy have unfollowed each other on social media, but other Mucklow family members are still online friends with Andy and vice versa.

For Lou's part, she reportedly has no desire for a feud with Billi or the Mucklows and is keen to go about her business with Andy quietly.

Since the split, which took place quietly earlier in the year, Billi has transformed her figure and is looking fantastic.

She showed off her impressive body transformation this week, posing in a crop top and leggings.

She told followers her trim tummy was down to taking de-bloating vitamins – and she urged them to give them a go too.

The reveal came after Billi celebrated her birthday abroad with her young family.

For now, she remains living in the former couple’s £5million Essex home and is preparing for divorce.

A source said: "Billi contacted a lawyer after she found out he and Lou were seeing each other during the summer.

"There is still a lot to sort out and she’s discussing her options. They were together for 11 years.

"Him getting together with Lou was the last straw.

"She can’t be sure about when, but her friends and family are extremely angry. They feel Andy has treated her appallingly."

The pair started dating in 2013 and got engaged the following year, before they eventually wed at the Four Seasons Hotel in Hampshire in 2022.

In his statement announcing the split, Andy shared: "Billi and I have privately separated earlier this year and we are underway with our divorce proceedings.

"It has been a hard few months for our family and we continue to move forward amicably for our children.

"It has been a hard few months for our family and we continue to move forward amicably for our children."