'The Hills' Alum Stephanie Pratt Splits from Boyfriend Jonny Mitchell

Jonny Mitchell and Stephanie Pratt at the 2017 Amy Winehouse Foundation Gala at The Dorchester in London, England
Jeff Spicer/Getty Images

The reality star couple have called it quits hours after Pratt posted a tearful pic to Instagram hinting at their relationship troubles.

Stephanie Pratt and boyfriend Jonny Mitchell have called it quits.

A rep for the British reality star released a statement to ET on Tuesday, announcing his split from The Hills alum.

"Jonny Mitchell and Stephanie Pratt have ended their relationship,” Mitchell's rep tells ET. "Jonny has fond memories of the times they spent together and wishes Stephanie all the best of luck in the future."

The confirmation comes one day after breakup rumors began to swirl Monday night when Pratt shared a tearful selfie to her Instagram story showing her mascara flowing down her face, with the caption "Makeup by jm."

Stephanie Pratt/Instagram

Pratt shared a series of emotional follow-up videos responding to fans who were asking questions about the cryptic post.

"To my wonderful followers that sent me supportive messages, don't worry, tomorrow morning I'll be back. I'll be back strong, career oriented and independent, the Steph that I've always been," Pratt said on one of the videos.

She also addressed her critics and haters who mocked her tear-stained snapshot, writing, "For the followers that shamed me and made me feel guilty for what I had done, that's called bullying and you're the reason that so many children, high school students and adults are committing suicide… Stop bullying."

On Tuesday morning, Pratt appeared to be in better sprits when she shared a photo of her bold makeover, which she captioned, "Nothing can keep me down .... ESPECIALLY with a @mellysophiamua makeover

ET has reached out to Pratt's rep for comment.