“They’ve already been in the studio together recording. She’s very excited.”

Nicole Scherzinger is back in the studio with The Pussycat Dolls.

A source told Entertainment Tonight: “They’ve already been in the studio together recording. She’s very excited.”

Scherzinger also told Variety earlier this week: “I am working on music. I’m still evolving as an artist and as a writer and as a performer, so I can’t wait to release new stuff next year.” She didn’t confirm whether it was solo music or for PCD.

Choreographer Robin Antin originally founded The Pussycat Dolls in 1995 as a Los Angeles burlesque troupe.

In 2003, a line-up consisting of Scherzinger, Carmit Bachar, Ashley Roberts, Jessica Sutta, Melody Thornton and Kimberly Wyatt signed as a girl group with Interscope Geffen A&M Records.

They achieved worldwide success with their 2005 debut album PCD, which spawned massive pop anthems such as Don’t Cha, Stickwitu, Beep, Buttons and I Don’t Need a Man. Don’t Cha and Stickwitu topped the UK charts.

They returned in 2008 (without Bachar) with their second studio album Doll Domination, which featured hits such as When I Grow Up, I Hate This Part, Whatcha Think About That, Jai Ho! (You Are My Destiny) and Hush Hush; Hush Hush.

The group disbanded in 2009 and Scherzinger found success as a solo artist with singles such as Poison, Don’t Hold Your Breath, Right There, Wet and Your Love. She later became a judge on The X Factor UK and The Masked Singer.

It’s not been confirmed whether Bachar, Roberts, Sutta, Thornton and Wyatt are returning for the project.

Related: Ashley Roberts: ‘Burlesque film was based around story of Pussycat Dolls.’

Related: Former Pussycat Dolls star posts series of anti-trans tweets.

Related: Watch Sons of an Illustrious Father’s queer cover of Don’t Cha by the Pussycat Dolls.