Adele feels Bruno Mars will become the 'biggest artist'

Singer Adele says Bruno Mars has all in him to become the biggest artist on the planet.
The 27-year-old "Hello" hitmaker has collaborated with Mars on the song "All I Ask" for her latest album "25," said he can do anything, reported Digital Spy.
"I've always been a really big fan of Bruno. He can do anything, literally singing the best vocals you've ever heard live in your life while he is playing a drum or a bass or doing some mad percussion riff.
"I think he definitely will be the biggest, biggest, biggest artist in the world," Adele said.

The singer said the song is inspired by "the divas from the nineties where the artist is really showing off their vocal range", and took only 48 hours to write.