The 24-year-old actress, of 'Balika Vadhu' fame was found dead at her home on April 1, in what appeared to be a case of suicide.

The reason for the extreme step is not yet known, but Pratyusha was reportedly facing problems in her relationship with Rahul, who is a TV producer.

Arbaaz recently hosted the reality TV show 'Power Couple', which featured the couple as contestants.

The actor said Pratyusha and Rahul had their ups and downs, but looked very much in love.

"She was very vibrant. Rahul and Pratyusha were young and new in their relationship, so they had their little moments, ups and downs, as you could see on the show. They looked very much in love," Arbaaz told reporters.

The actress' last rites were performed yesterday.

The 48-year-old 'Dabangg 2' producer said he was saddened by the news of her death.

"I am very sad. Pratyusha was a young girl. I give my heartfelt condolences to the family. All I can say is I have no idea what was the reason but it was a tragic loss of life."

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