Silverspoon had known Diamond Tiara for many years, being a life-long friend to her. Many others had question this decision, since Diamond tiara's no more than a stuck up brat. But, Silverspoon ignored such things, and still hanged with her a lot. She had 2 big reasons why:

1: she had a crush on her.
2: her fetish for fat girls made her drawn to the rich girl.