Love is in the air as Valentine's Day quickly approaches. We've already given you movie options if you decide to head to the cinema, and taken a look at sexy guys saying "I love you," and now we've got fun star matchups from the past. Remember when Sarah Jessica Parker dated Robert Downey Jr. and Ryan Reynolds was engaged to Alanis Morissette? Click through to see those duos and more celebrity pairs now!
They Dated?! Fun Celebrity Couples From the Past!