Briana Jungwirth's stepfather threatens owner of One Direction fan sites with lawsuit over comments made about her and ex Louis Tomlinson

The stepfather of Louis Tomlinson's ex girlfriend Briana Jungwirth has threatened the owner of several One Direction fan sites with a lawsuit.

TMZ reports Brett Clark sent a letter to a woman who runs several websites for the band, alleging she has posted 'lies' about Briana, Louis and their baby son Freddie.  

Clark apparently alleges the woman has called Briana a 'gold digger' as well as 'insulted her hair' and made untrue suggestions as to Freddie's parentage.

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Threat: Briana Jungwirth's stepfather has threatened a lawsuit against the owner of several One Direction fan sites for allegedly making defamatory comments against her

However, the woman has countered that Clark is the 'harasser' in the case and she has a right to express her opinion. 

Briana has suffered prior Internet vitriol from a section of One Direction fans following the birth of Freddie Reign in January this year.

Last month, she hit back at trolls who made vindictive comments following the end of her relationship with Jayk Purdy.

Defending herself at those labelling her an 'attention seeker' and 'delusional' she wrote: 'Some of u are so mean. u don't know my story u just think u do. if u don't truly know someone, give them a chance. surely u'll be surprised. 

'People assume so much of my life. its crazy how much u don't know. I have so much respect for all of u cause I don't know what u go through,' she added.

Short lived: Louis Tomlinson and Briana, pictured last May enjoyed a short-lived romance before Briana fell pregnant

Briana went public with the singer at the beginning of last month, posting multiple Instagrams of the pair together. 

However, the relationship swiftly turned sour, with the star revealing the end of the romance in a brief tweet last week: 'Wow to think you were someone special. my bad! you’re beyond f***ed up!' she wrote.

'Never have I been played that bad. #stayingsingle.'  

Racy: Briana 24, dressed up in a sexy ensemble at Christmas time as she shared a series of racy selfies on her Instagram page

Cute: In another image, baby Freddie slept sweetly with his hand raised in the air, drawing plenty of adoration from Briana's followers

The 24-year-old regularly posts selfies and snaps of Freddie on her social media accounts - on Thursday she shared a photo of herself dressed in a sexy ensemble.

In another image, baby Freddie slept sweetly with his hand raised in the air, drawing plenty of adoration from Briana's followers. 

The beauty's latest snap showed she and Freddie's personalised Christmas stockings hanging from the fireplace.

Earlier this month Briana paid tribute to Louis's mother, Johannah Deakin, who sadly passed away aged 43 following a secret battle with leukaemia.

Feeling festive: The beauty's latest snap showed her and Freddie's personalised Christmas stockings hanging from the fireplace

She wrote on Instagram: 'My heart aches. Every time I look at Freddie, I see you in him Jay. I will always remember the times we shared and the talks we had.'

'I looked up to you and sadly only knowing you for a short time, I aspired to be just like you in a mother to Freddie.

Adding: 'I promise to share with him all of what I know of you including your beautiful attributes. We both loved you very much. You'll always stay close forever in our hearts.' 

Selfie time: Briana regularly posts selfies to her Instagram and posed with a friend recently 

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