Pratt returned with a feature role for the eighth series of Made in Chelsea and met new boyfriend Josh Shepherd on the reality-programme.
The couple's relationship has moved from strength to strength with the pair enjoying Christmas of 2014 in Barbados.
This blatant denial of their relationship caused Chyna to call Jonny a ‘p***k’ and end their relationship.
Stephanie Lynn Pratt (born April 11, 1986) is an American television personality.
American reality TV star known for her roles on MTV's The Hills and on E4's Made in Chelsea.
She attended Crossroads school in Santa Monica with her brother before appearing on The Hills.
On 18 August 2014, she entered the Celebrity Big Brother house for the fourteenth series as a housemate.
Pratt lasted 19 days inside the house, before exiting on 5 September 2014.
The second half of the season continued with Kristin Cavallari hired as the replacement narrator.
She captioned it: ‘Still talking about me bless him! Inside the Love Island villa, Jonny had a romance with both Camilla Thurlow and Tyla Carr.
When he left the villa he started dating fellow Islander Chyna Ellis when the pair were booted from the villa.
He posted the insult on his Instagram account and fans were quick to express their anger.
The post was uploaded when Jonny was enjoying a night out with former Love Islander Mike Thalassitis and the pair were driving through Chinatown. He wrote, ‘The second china I’ve been through this month’ followed by a crying with laughter emoji.