Ever since Gwen Stefani dropped her excellent new single "Make Me Like You," listeners were wondering if the puppydog love-inspired lyrics ("Oh, I can't believe it / How good it could be / Didn't want to believe it, but now you're all I see") were about rumored new beau Blake Shelton. While the very telling "Blake's" sign included her in the song's accompanying live music video all but answered that question, the No Doubt diva gave confirmation during an appearance on Jimmy Kimmel Live!

When asked if it was about her Voice co-star, a grinning Gwen told the host, "It is, actually. I will admit that that song is about that guy."

No more juicy details were revealed, but we have a feeling now that the couple has started writing songs about one another, more mushy details will soon be on their way.

Stefani and Kimmel also took a nostalgic walk down memory lane when they looked back at Gwen's first GRAMMYs appearance where she explained how she ended up in a kimono-inspired, Dolce & Gabana outfit. Watch below.