The Country Strong star confessed that her music pales in comparison to that of Martin.
"[He's] a musical genius," Paltrow told Elle. "It's like living with Picasso and being like, 'Should I make a little something-something?'"
Paltrow went on to say that she will probably never record a duet with the 'Viva La Vida' singer.
"[Martin] makes music for his fans, and he doesn't want people to conjure a lame famous couple when they're getting into his music," Paltrow said. "I get it."
The actress recently joked that even she is having trouble getting her hands on an advance copy of the new Coldplay album, tweeting: "Who do I have to bang to get an advance copy of the new @coldplay album? I mean, really."
Last month, Paltrow revealed that she plans to raise her children with Martin in accordance with the Jewish religion.