When it was announced back in April that Gwen Stefani would be replacing Christina Aguilera on 'The Voice' for Season 7, one of the things we were counting on was a duo between Stefani and longtime 'Voice' judge, Adam Levine.

Luckily for us, Stefani joined Levine and the rest of Maroon 5 for a new song on their 'V' album, which was released today, Aug. 29.

The song, titled 'My Heart Is Open,' is about broken love and asking for one more chance. It's a somber tune with a mostly piano and orchestral background sound.

"I know you're scared, I can feel it / It's in the air, I know you feel that too / But take a chance on me / You won't regret it, no," Levine sings in the opening verse.

"One more 'No' and I'll believe you / I'll walk away and I will leave you be / And that's the last time you'll say no, say no to me."

Click on the video above to hear their new collaboration.