Question about Tapasya and Rathore

Hi guys! So this is kind of embarrassing, but I am a new viewer of this show..I have just started watching recently. I really like Gaurav Chopra's character. Always been a fan of his. I really want to know about his "past" with Tapasya. However, I don't have the patience to go and watch all of the episodes before, so was wondering if any of you guys can write me a brief paragraph of the Tapasya-Rathore story. I'm really liking them together- although, they're not together. Lol! I realllyyy want to know more about their story!

So yes please can someone help me out?! Would greatly appreciate it :-)

EDIT***

I couldnt help myself so I read a few written updates. Okay, So i know Tapasya was a mean girl. She pretended to be pregnant with Veer's child ..however truth came out that the child was Rathore's. And eventually, Tapasya married Rathore. Their child was Mukta right? But Mukta didn't live with them..she lived with Iccha? Okay so, what happened after this? Why did Tapasya-Rathore seperate??? When did they find out about Mukta?

haye rabba u are asking frm so so earlier