Kim Kardashian will be crying into her many fridges this morning after her old enemy Blac Chyna managed to snag an invitation to the Oscars.

Kim and husband Kanye West were relegated to guests at the glittering Vanity Fair Oscars after-party, which is traditionally where winners of the golden trophies mingle after the main event.

But Chyna, who shares daughter Dream with Kim's brother Rob Kardashian, managed to get herself into the actual Academy Awards as a plus-one to music producer Christopher Trujillo.

Kim Kardashian will be crying into her many fridges this morning after her old enemy Blac Chyna managed to snag an invitation to the Oscars.

Kim and husband Kanye West were relegated to guests at the glittering Vanity Fair Oscars after-party, which is traditionally where winners of the golden trophies mingle after the main event.

But Chyna, who shares daughter Dream with Kim's brother Rob Kardashian, managed to get herself into the actual Academy Awards as a plus-one to music producer Christopher Trujillo.

She and Kim have had a very public rollercoaster relationship over the last few years, which preceded Chyna and Rob's short-lived romance.

Chyna was even a guest at Kim and Kanye's wedding in Italy in May 2014, joining her then-boyfriend Tyga - who later dated Kim's baby sister Kylie Jenner- for the lavish nuptials.

But the pair fell out when Chyna and Rob announced their relationship, which turned into a full-blown family feud when the couple got engaged. The Kardashian klan didn't bother publicly acknowledging their news until a month later.