YOU ARE READING Phineas and Ferb - Stories Fanfiction Mixture of love stories and some other silly stuff. Phineas/Isabella <3 Ferb/Vanessa #ferb #isabella #love #phinabella #phineas #teenage Aren't You A Little Young To Be In Love? Yes, Yes I Am. (Phineas/Isabella) 1 9.9K 53 28 by helenaxbear by helenaxbear Follow Share Post to Your Profile Share via Email Report Story Send Send to Friend Share Post to Your Profile Share via Email Report Story