Nicole Scherzinger, former Pussycat Doll leader, dropped a bucket of ice water on her bikini bod for the ALS Ice Bucket challenge and dropped a new single with the hottest cover art this side of Nicki Minaj's bootylicious Anaconda.

But what the former X-Factor host really wants to drop is a baby. may have had bulimia, but she says she was insatiable during her time in The Pussycat Dolls.

Nicole Scherzinger reportedly wants to have a baby "more than anything."

Scherzinger has been in an on-again, off-again relationship with British Formula One driver Louis Hamilton for six years. 

A source told British magazine Closer "Nicole gave Lewis six months to prove he was committed and said she needed actions not words. He passed the test with flying colours and she's not so obsessed with getting married anymore. She'd love a big wedding, but what she wants more than anything is a baby."

Former X Factor judge Nicole Scherzinger has an idea of how many little ones she wants with Lewis.

The source said "Nicole says she can get married any time, but she can't have a baby any time. She wants to start trying for a baby now and get married later. She's even joked about having four kids."

Last month, Scherzinger said in a published interview that is quoted in multiple reports "I come from a large and close-knit family and, when the time is right and it's God's will, I'd like to have lots of children."

Nicole's new single, "On The Rocks," doesn't have a release date yet, but she says it's "coming soon." One the Rocks is the follow up to "Your Love," which came out in May and hit No. 6 on the UK singles chart.