Wow so stupid, all this time I thought it was Sinead's song and Prince made a cover on it. And just now when I was uploading this video and researching in Wikipedia, I found out it's Prince's song and she made a cover on it!
So this song was written in 1985. When I was a kid I saw the music video of Sinead singing it on MTV. I have always been very modest and old fashioned, so to me a bald girl meant something wrong and dangerous, and also I loved "Whitney's" skilled vocalists, so I thought this lady can't really sing well. I loved just one line in this song - "Noth - I - ng compares - to you". Now after searching for music that I can sing and after loads of requests to make this one I decided to give it a try, and I liked singing it, and I actually like the song now, I like the melody, It touched me. So I decided to sing it fully in my own manner.
Thank you for your support!