Natalie Nunn is desperate to win her husband back after he ditched her following claims she cheated on him with Dan Osborne .

The Bad Girls Club actress posted a declaration of love to her husband, American football player Jacob Payne, on her Instagram story.

The post simply said "I love you @mrjacobpayne" and showed love heart emojis set against a black background.

He reportedly left her after shocking claims emerged about Natalie and her Celebrity Big Brother co stars.

Model Chloe Ayling claims she had a threesome with Natalie and Dan - who is married to I'm a Celeb winner Jacqueline Jossa.

Natalie and Jacob have been married for seven years (
Image:
realmissnatalienunn/Instagram)
Natalie Nunn posted a declaration of love to her husband (
Image:
Instagram)

She claimed to  The Sun  that after a night of boozing and partying - which saw the stars papped together - they went back to a hotel and engaged in sexual activity together.

Chloe claims that she watched Dan have full sex with Natalie, who was married to Jacob at the time, before kissing and performing a sex act on Chloe.

Jacqueline's campmate Myles Stephenson also told her he believed Dan had cheated with Myles' ex Gabby Allen .

Dan Osborne and fellow 2018 Celebrity Big Brother contestants Chloe Ayling and Natalie Nunn

Dan has firmly denied all claims, as has Gabby.

While they did go out partying together that night, Dan says that absolutely nothing happened between them and denies that he was unfaithful to Jacqueline, with whom he shares daughters Ella, four, and Mia, one.

A representative for Dan told Mirror Online: "This story is not true and Dan will be seeking legal advice."

Natalie with estranged husband Jacob and their daughter Journey (
Image:
realmissnatalienunn/Instagram)
Dan Osborne is alleged to have had a steamy romp with US reality star Natalie Nunn behind his wife Jacqueline Jossa's back, who he's pictured with (
Image:
Twitter)

Dan has now been reunited with Jacqueline as I'm a Celeb finished last night.

On Sunday, Natalie's husband Jacob was spotted looking glum as he moved his belongings out of their house in the US.

It came after it was reported that he'd dumped Natalie after seven years of marriage.

They also share a two-year-old daughter called Journey.

Natalie's husband left her after the claims emerged that she cheated on him (
Image:
realmissnatalienunn / Instagram)

A source told  The Sun  : "Jacob was so angry when the story came out last night.

"He has gone to stay with friends and says he needs some time alone.

"It's not looking good and the scandal has broken up their marriage. Natalie is devastated and cannot believe this is happening."