Ruby Rose splits from Harley Gusman

Ruby Rose has split up with her girlfriend Harley Gusman.

The ‘Orange is the New Black’ star and the model – who first went public with their relationship in June – have reportedly called time on their romance after just three months.

A source told People: "It just didn’t work out. They weren’t on the same page."

The break up will no doubt come as a surprise as just last month Ruby, 30, shared on social media how Harley had written her a love letter for every day they spent apart to help her get "through" her summer tour.

Taking to her Instagram account at the time, the DJ uploaded a photograph of an envelope with the date scribbled on it, along with the caption: "One for everyday because she knows it gets me through. (sic)"

The pair were first spotted enjoying a romantic dinner at the sushi restaurant Katsuya in Hollywood in June and had been bombarding fans with cute photos on their media sites.

Ruby started dating Harley seven months after she dumped her ex-fiancée Phoebe Dahl following a 20-month long engagement.

Phoebe – who is the granddaughter of author Roald Dahl – previously said their decision to split was mutual and that she and Ruby will continue to love and "support" each other.

It’s believed their respective busy work schedules contributed to their decision to end their relationship.

The long distance nature of their romance, which saw Ruby based in Australia and the US and Phoebe in the UK, also led to their break up.

Both Ruby and Harley are yet to publicly confirm they’ve ended their romance.