LEONARDO DiCaprio has reportedly ended his romance with model Toni Garrn after 19 months of dating.

The Great Gatsby star embarked on a low-key romance with the German beauty in May, 2013, but they have since called it quits, according to UsMagazine.com.

The couple was last spotted together in Miami, Florida last Friday (05Dec14), when Garrn allegedly appeared distant.

A source says, "He wasn't really paying attention to her... (She was) sort of keeping to herself."

Garrn joins a long list of DiCaprio's model exes - he previously dated Erin Heatherton, Bar Refaeli and Gisele Bundchen, while he was also briefly linked to actress Blake Lively in 2011.