Destiny was adopted by Kurt and Blaine at three months old.
When she was adopted she had been going through treatment for a hole in her heart (They can be dangerous), thankfully she recovered and has had no problems since. Like many previous Gleeks she is slushied daily and like her father, thrown in a dumpster.
Despite being adopted, Destiny looks like her dads, whith Blaine's hair, and Kurt's eyes, she is the perfect mix of both.
Stranger by Katie Costello, Sung By Destiny in TBA
Eh Eh Eh, (nothing else I can say) by Lady Gaga, Sung By Destiny in TBA
Skyscraper by Demi Lovato, Sung By Destiny in TBA
Just Dance by Lady Gaga, Sung By Caroline and Destiny in TBA