'Puraani yaadein' are always a delight to remember and cherish. Aren't they?

But sometimes, looking back isn't that easy, especially, when it is a matter of love and relationship. And when, our very own television celebs have to go through estranged relations, we do feel the pain and the emotions they have to go through.

Here, we bring to you a list of 50 celebs, who have had a difficult time in coping up with the ups and downs in their respective relationships.