United Kingdom, April 11 -- Lady Gaga thinks Bruno Mars is a "once-in-a-generation artist".

The 39-year-old pop star and Bruno released 'Die with a Smile' - their Grammy-winning collaboration - in 2024, and Gaga has revealed that she relished the experience of working with the chart-topping singer.

Gaga told 'Extra': "He's like my brother. I really care about him and only want the best things for him. He's so talented. He's like a once-in-a-generation artist.

"We wanted to make a love song, and I think that was the perfect thing for us to do together, because I think we feel similarly about making the public smile."

Gaga released 'Mayhem', her latest album, in March, and the pop icon has admitted to cherishing the experience of releas...