The rapper said that he would like to write a song with the 'Wuthering Heights' star for his next solo album.
Big Boi told Rolling Stone: "I want [Bush] to co-produce something with me. We'd produce a song and write it from scratch.
"I'd rather get her in a room and not have a plan and just let it come organically – it's not like I've got a song and I'll just be like, 'I want you to sing this part right here'."
The hip-hop performer - real name Antwan Patton - also confessed that he has been a fan of Bush's work since childhood and is enjoying her new album 50 Words For Snow.
He added: "It's almost like a scene from her diary – she seems to be in love like a motherf**ker. Really, really, really in love."
Big Boi avoided jail time last month after reaching a plea agreement following his arrest on drug charges back in August.
> Kate Bush: 'I'm not wearing real fur in new photos'
Listen to Kate Bush's new single 'Wild Man' below: