Kylie Jenner and Tyga have ended their highly publicized relationship!

A close source to the TV couple tell TMZ that the couple split few days before showing up at the Met Gala in New York on May 2.

"They were both at the gala, but they did not walk the red carpet together, and that was Kylie's decision," an insider tells the site.

ALSO READ:"I want to date myself" - Kylie Jenner confirms split from Tyga?

It's still unclear why the pair have decided to go their separate ways but Tyga replaced Kylie with his mom and a mystery model to a Mother's Day lunch ... and he's not telling his friends whether she's his new partner.

The site adds that Kylie was furious that Tyga had the nerve to go to the Met Ball when he was only invited because of her.

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As we previously reported, the couple broke upearly January 2016 but it seems like this time, there's no going back.

Isn't this strange that Tyga and Kylie would break up just when a pregnant Blac Chyna and Rob Kardashian are planning their wedding!?