Rihanna and Kelly Clarkson Performing on 'American Idol': watch it.........

Rihanna and Kelly Clarkson paid for "American Idol" visited on the evening of Tuesday, April 14. "Umbrella" hitmaker took to the "California King Bed", while the winner of the season "Idol" returned to a stage and singing competition, Jason Aldean duet "Do You Want to Stay".

Besides singing, Riri also had a brief chat with host Ryan Seacrest. Let's talk about what you are preparing for his upcoming tour, he said, "Right now there are only designed the stadium. Really should not say this, but I get excited. We are building in two parts on the stage [the fans. They're] closer than ever. This is a real VIP. "

The results show Haley Reinhart recently, Stefano Langone and Paul McDonald in the last three. After the performance of Rihanna, Paul was finally sent home, becoming the first male candidate to leave the competition.

Rihanna and Kelly Clarkson of American Idol to make an appearance on Thursday (April 14).

Rihanna made her song "California King Bed," which she sang at the ACM Awards last week with Jennifer Nettles of Sugarland.

Kelly has performed her duet with Jason Aldean, "Do not You Want to Stay".

While on the show, Rihanna has revealed that fans can be part of his upcoming tour by sitting in a section on stage!