It sounds like we have a "beautiful" new couple on our hands!

A Beautiful Mind star Russell Crowe and singer Natalie Imbruglia got flirty in Russell's hotel room following Oscar festivities, according to The Mirror.

The two Australians spent time together last weekend at the Beverly Hills Hotel, as both were in L.A. for the Oscars.

“They were all over one another and doing little to hide their flirting," says a source. "They were being really playful and jokey with one another. You could see they really hit it off."

In fact, as the night wore on, the two still weren't done hanging out.

“They then went back to Russell’s room with some friends where they were partying until broad daylight," adds the source. “They were singing really loudly together around the piano, belting out some show tunes, and they looked pretty cozy when everyone left them to it.”

Okay, so we knew Russell was capable of singing — as he proved in Les Miserables — but who knew he'd be the type to spend his free time belting out show tunes around a piano? You learn something new every day.

Russell and Natalie had previously been spotted attending events together last month. 

Russell split from wife Danielle in October, with whom he has two children. 

Meanwhile, Natalie is a pop singer and actress who sang the hit song "Torn" in the '90s. She is also rumored to have dated Harry Styles and Prince Harry. In other words, she's popular with Harrys.

Best of luck, you two!

Source: The Mirror