One Direction heart throb Harry Styles has reportedly spent the night with the 37 year old singer. 
Rumours of a romance between the pair began after they met at James Corden's wedding. Harry and Natalie are said to have got along like a house on fire, and onlookers including David Walliams, Kylie Minogue and Jimmy Carr saw everything - although they are all remaining tight lipped about it!
The pair both spent the night at comedian and actor James Corden's lavish reception venue, Babington House, in Somerset. The next morning when Harry and Natalie surfaced, the curly haired singers pals are said to have applauded his efforts, leaving him red faced.
"They got on like a house on fire and were clearly very into each other," a source told new! magazine.
The source continued: "The next morning, Harry was given a grilling by the other guests. He was overheard telling one that he thinks Natalie is an amazing woman." Aww!
So could it be love for the pair despite the nineteen year age gap? Well age has never stopped Harry before, who previously dated 32 year old Caroline Flack, and Lucy Horobin, also 32.
