The song Martine/Candice sings is "I Wanna Be Loved By You". Debbie Reynolds sang this in the movie 'Three Little Words' although in that movie, in spite of her excellent singing voice, she was dubbed by Helen Kane, the original Boop Boop a Doop girl.
The dates listed in the diary entries are consistently wrong. For example, November 20, 1999, was not a Tuesday (it was a Saturday), and October 13, 2001, was not a Thursday (it was also a Saturday.)
There is always the same number (5) on books, cd covers, the Hotel room and so on. Why is it this number?
A
Probably, it's a reference to Chanel no 5. In a 1954 interview, when asked what she wore to bed, Marilyn Monroe responded: "five drops of Chanel No. 5".