The `All About Tonight` hitmaker has been dating male model Oliver Cheshire since August 2010, and although she has penned a number of songs about their romance, she is too shy to let him listen to them.

She explained: "We live the most normal life. I have played him a few songs that I`ve written about things but he hasn`t heard all of the stuff I`ve written because I`m too embarrassed!"

The 20-year-old star`s second album `Young Foolish Happy` features a collaboration with Stevie Wonder and she has confessed her "heart literally dropped" when she met the music legend during a chance meeting in a Los Angeles restaurant.

Pixie added in an interview on ITV1`s `This Morning`: "I was in the right place at the right time, so I was very lucky. He is one of my idols, one of my all-time favourites - I grew up listening to all of his stuff.

"I was in a restaurant in Los Angeles and bumped into an old friend just as we were about to leave. He said, `Don`t leave just yet, there`s a friend of mine outside`. I thought it was going to be a random person and in walked Stevie Wonder, my heart literally dropped.

"His friend, who I knew, is a producer writer. So we went into the studio together after we met and wrote a song, which he then played to Stevie and he liked it. I was just so grateful."
sections: Celebrities