The pop beauty has revealed she has a new man but she isn`t going to go public with her romance because she doesn`t want to jeopardise it.
She said: "Yes. I am seeing someone. Yes, I`m seeing someone. But I`m never going to say his name to the press. I`m never going to reveal who he is, only because it`s the one thing I like to keep to myself. I`ve been damaged before for being too open. But yes it`s someone who knew me before all this."
The British singer has previously been romantically linked to Amy Winehouse`s backing singer Zalon Thompson, musician Cameron Quincy and England rugby hunk Danny Cipriani - who was in a relationship with Kelly Brook.
Despite her huge success, Alexandra doesn`t believe her fame is an issue when it comes to dating.
The 22-year-old singer added in an interview in with X magazine: "I think I come across as confident but I`m really not. I`m comfortable. It`s taken me a while to get to this stage. I`m just very passionate about my job. Nothing comes between me, my family, my friends and my work."