Pink reveals in the new issue of Glamouor magazine that she once dated Joey Fatone during the N'Sync days!  I guess that this all happened when she was opening for the guys on tour.

She tells the magazine, "Joey Fatone was in love with me.  He took me to Friendly’s on a date, and he bought me an ice cream. Such a sweetheart. He asked my dad’s permission."

Read more: http://www.glamour.com/entertainment/blogs/obsessed/2013/04/pink-june-cover-excerpt.html

photo source:  Glamour