Lucy Hale and David Henrie
Lucy Hale guest starred on ‘Wizards of Waverly Place’ playing David Henrie’s character’s girlfriend in 2007 and 2008. The two eventually started dating but ended things in 2009.
Blake Lively and Penn Badgley
Did you know the actors that played Serena van der Woodsen and Dan Humphrey dated in real life? Blake and Penn started dating in 2007 while working on ‘Gossip Girl’. They ended things in 2010, while still playing love interests on the show.