Sabrina Carpenter fans shocked after discovering she has very famous aunt

Sabrina Carpenter fans have been left surprised after discovering who her very famous auntie is.

While you might know the singer, 24, for her song of the summer, 'Espresso' you may also be aware that Sabrina is dating Saltburn actor Barry Keoghan.

Sabrina Carpenter has a very famous aunt (Marleen Moise/Getty Images)

The pair were first linked together after heading out for dinner in Los Angeles last year.

While they've not publicly confirmed their relationship, there are some pretty solid signs.

Since their first outing, they've been seen together on multiple occasions, including at the Vanity Fair Oscars afterparty.

Barry also wore an adorable bracelet with 'Sabrina' written on it in beads at the Oscars in March.

Then, the duo attended the Met Gala together in May - and were seen kissing for the very first time.

Then there's the small fact that he appeared in Sabrina's music video for her song 'Please Please Please' last month.

While we wait for the pair to confirm their romance, you might be interested to hear some other fun facts about Sabrina.

For example, she has a very famous relative.

Her aunt is none other than Nancy Cartwright - AKA the voice behind the iconic Bart Simpson.

She also voiced the characters Nelson Muntz, Todd Flanders, Ralph Wiggum, Kearney Zzyzwicz and many more.

Outside of The Simpsons, she's also the voice of Chuckie from Rugrats, as well as a major donor to the Church of Scientology.

Nancy was a vocal supporter of Carpenter early in her career, posting on Facebook back in 2016: "My niece, Sabrina Carpenter, at the Roxy! She is all of 17 - going on 30! So smart-sexy!! Look for her! She is a star!"

Nancy is the voice of Bart Simpson (Brian Bowen Smith/Disney via Getty Images)

In a separate post, Cartwright refers to Sabrina as her 'incredibly talented niece'.

It's clear the news has blown people's minds with many rushing to social media to share their reactions to the bombshell discovery.

One X user penned: "Bart Simpson is Sabrina Carpenter's aunt??"

A second asked: "Why did no one tell me that Sabrina Carpenter’s aunt is the voice of Bart Simpson?"

And a third added: "SABRINA CARPENTER'S AUNT VOICES BART SIMPSON WHAT!"

Meanwhile a fourth commented: "I'm sorry Sabrina Carpenter's aunt is f**king Nancy Cartwright the voice of Bart Simpson????"

And a final Twitter user echoed: "Was today years old when I found out Sabrina Carpenter’s auntie voices Bart Simpson."

This has to be one of our favourite celebrity facts ever.