Supermodel Karlie Kloss is dating Ivanka Trump's brother-in-law Joshua Kushner.

The Victoria's Secret beauty has been romancing Jared Kushner's investor sibling for a few months and the 20-year-old reveals their relationship is going strong.

She tells People magazine, "(He is) so not in fashion. It's really refreshing to leave all the fashion shows and shoots and chaos totally behind."

Kloss has previously been linked to singer Joe Jonas and actor Eddie Redmayne.