Now we cry.

Adele broke down in tears when she saw Celine Dion stand in the audience at her Las Vegas residency show at the Colosseum Theater at Caesars Palace on Saturday.

On a video posted on Xthe British pop star was walking through the crowd while performing her 2015 hit “When We Were Young” when she bumped into Dion.

Immediately, Adele, 36, stopped singing and was visibly overcome with emotion as she went in to hug the ‘My Heart Will Go On’ singer, 56, who was sitting with her 14-year-old twin boys, Nelson and Eddy. .

The crowd cheered as the two music icons embraced as they cried and exchanged a few words.

Dion warmly grabbed the “Hello” singer’s hand, held it to her face and kissed it before they parted ways.

It took a few moments for Adele to return to the grove as she walked away while wiping the tears from her eyes.

As for Dion, another clip showed her dabbing her face with a tissue while being fondled by another contestant.

Meanwhile, Adele returned to the stage to give the “I’m Alive” singer a proper introduction.

“Give up Ms. Celine Dion,” the “Easy On Me” singer said as Dion stood up and waved to the excited audience.

Several fans admitted to getting emotional while watching the sweet, one-on-one exchange commenting“It’s just so pure and emotional to watch… Adele and Celine is such a moment.”

“Why am I crying too,” another addedas the third intercepted“Adele’s emotional reaction to seeing Celine Dion at her show in Las Vegas is a beautiful reminder of the mutual respect and admiration between musical icons.”

In the past, Adele hasn’t shied away from sharing her love for Dion, admitting that she keep a piece of the hitmaker’s chewing gum in her house.

In 2017, Dion also presented Adele with the Grammy Award for Song of the Year for her song “Hello”.

The “All By Myself” singer, however, has slowly re-entered the public spotlight this year in the midst of her struggle with rigid person syndrome.

Earlier this year, Dion he came back at the Grammys in February and beyond played at the Paris Olympics in July.