He simultaneously melted hearts and went viral when he declared ‘you’re all breathtaking’ to a crowd in June.

And Keanu Reeves cemented his reputation as Hollywood’s most down-to-earth star as he left a sweet message for a fan who referenced the famous moment on a yard sign this week.

The Speed actor, 54, was driving to the set of Bill & Ted Face The Music in Louisiana with writer Ed Solomon when he spotted a sign on a fan’s lawn reading ‘You’re Breathtaking.’

You’re breathtaking! Keanu Reeves cemented his reputation as Hollywood’s most down-to-earth star as he left a sweet message for a fan who referenced the famous moment on a yard sign this week

Good one Stacey: Keanu’s superfan Stacey Hunt also recounted her meeting with the Hollywood superstar on her front lawn

On seeing the sign, Point Break star Keanu stopped the car and knelt in the grass to write ‘Stacey, You’re Breathtaking’ along with his signature.

Solomon shared photos of the sweet moment  on Twitter with fans lauding the actor for his heartfelt act.

He wrote: ‘So yesterday this sign was out on a lawn on the way to set. Keanu jumped out of the car and did this.’

Keanu’s superfan Stacey Hunt also recounted her meeting with the Hollywood superstar on her front lawn, revealing Keanu took the time to chat with her and her family before posing for photos.

What a guy: The Speed actor, 54, was driving to the set of Bill and Ted Face The Music in Louisiana with writer Ed Solomon when he spotted a sign on a fan’s lawn reading ‘You’re Breathtaking’

Wow: Solomon shared photos of the sweet moment on Twitter with fans lauding the actor for his heartfelt act

Stacey told Nola.com she was inspired to make the sign after finding out Keanu was filming in her neighbourhood.

As she was walking home on Wednesday after going to check out filming, she saw the surreal sight of The Lake House star walking into her yard.

She said: ‘Three people got out of the car and were walking into my yard, and I said, “Oh my gosh, that’s Keanu Reeves!” I probably said “no way” about a dozen times.’

‘I could not believe that he was in my yard, and he was casual and like, “Can I sign your sign?”.

The group then enjoyed a chat where Keanu asked her name and asked if she hd seen ‘Bill & Ted’s Excellent Adventure’.

Starstruck: Stacey was over the moon to meet the star on her front lawn

Wow: Solomon shared photos of the sweet moment on Twitter with fans lauding the actor for his heartfelt act

Stacey admitted she was yet to get over the encounter with ‘nice guy; Keanu, saying: ‘My heart has been racing for three days. ‘Speed,’ ‘The Lake House,’ ‘Point Break’ — we’ve been watching Keanu Reeves movies for 20 years if not more,’

In June 2019, the star delighted the crowd at the E3 video game conference when he responded to a fan who called out ‘you’re breathtaking!’ during his speech.

The star laughed and responded: ‘You’re breathtaking! You’re all breathtaking!’

Bill & Ted Face the Music will see the pair reprise their roles as now middle-aged men who are warned by a visitor of the future that they need to create a song to save their lives and the universe.

Iconic: In June 2019, the star delighted the crowd at the E3 video game conference when he responded to a fan who called out ‘you’re breathtaking!’ during his speech

The characters work together along with their families, old friends and famous musicians, (perhaps where Kid Cudi comes in), to complete the task.

The film is set for release on August 21, 2020.

Along with Alex and Keanu, Kid Cudi signed on to ‘play a significant role’ in the 2020 movie.

Amy Stoch will be back as Missy, the stepmother of Alex’s character Bill, while Hal Landon Jr. will return as Jonathan, the father of Keanu’s Ted, according to Variety.

Australian actress Samara Weaving has also been cast as Thea Preston

Third round: Bill & Ted Face the Music will see the pair reprise their roles as now middle-aged men who are warned by a visitor of the future that they need to create a song to save their lives and the universe