Gwen Stefani has announced plans for a new solo album and No Doubt LP.

The Don't Speak singer revealed during an interview with MTV News US that she has already started work on the follow-up to 2006 record The Sweet Escape.

Speaking at the launch of her LAMB 2015 Spring Collection at New York Fashion Week, Stefani said: "I'm going into the studio tonight with Pharrell (Williams), I'm going to be writing and also just seeing what comes along my way. I've been recording a few things..."

[related]According to her fellow The Voice USA coach Pharrell Williams - who teamed up with Gwen on her 2004 hit Hollaback Girl - those “few things,” she’s been recording are on “another level.”

“You’ll never believe that she does not look her age, she doesn’t look like she’s had three children — but that’s the cool part, she is her age and she’s had three children and she’s killing it,” Pharrell told MTV News at a separate NYFW event.

“When I tell you she’s killing it, it’s another level. Gwen is somewhere else.”

And you probably should trust Pharrell , since the guy knows a thing or two about what’s about to turn the pop culture music scope upside down.

“The last time I said this about Miley (Cyrus), everyone was like, ‘What? That’s Hannah Montana,’ and I’m like, ‘What? I’m trying to tell you.’ I mean, only because I’ve heard it not because I have those ears or I know — I don’t know anything,” he said.

“All I know is what I feel and what I’m convicted by and I can tell you that Gwen is on something else right now.”