Nicole Scherzinger net worth: How much money does the X Factor judge have stashed?

Born in Honolulu, Hawaii, Nicole Scherzinger, 39, rose to fame through burlesque troupe-turned-recording act the Pussycat Dolls. 

Since then, she has enjoyed a solo music career and endorsements including Herbal Essences, Missguided, British Airways and Proactive and Muller yoghurt.

Now, Nicole is best known for being a popular face on UK TV, appearing as one of the judges on X Factor. 

So how much has the celebrity earn over the years and how much is she currently sitting on? 

Nicole currently lives in a house in the Hollywood Hills, which she bought for around £1,665,534 ($ 2,165,000) in 2006, so the former Pussycat Doll clearly clearly has a lot of cash stashed. 

Her debut album Killer Love was released in March 2011 and sold 500,000 copies. 

Estimated earnings from this were £417,835 ($ 550,000). 

And her annual salary from the UK X Factor between 2011 and 2013 were reportedly £1,139,550 ($ 1,500,000). 

So what is her net worth? 

According to The Richest, Nicole’s net worth is £6,077,600 ($ 8,000,000). 

But how does fellow X Factor judge Simon Cowell’s net worth compare? 

The music mogul’s fame grew with the launch of The X Factor in 2004 and Britain’s Got Talent in 2007, and with the discovery of One Direction on The X Factor in 2010, became one of the most talked about names in the music industry. 

Simon rose to fame with the launch of Pop Idol in 2001, where he starred as a judge. 

He became known for his controversially harsh comments and was then asked to judge American Idol from 2002. 

With a record level also to his name, what is his current net worth?