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Wearing braids, RiRi just performed her new single “Where Have You Been” on the American Idol Finale! We love it!

Buy “Where Have You Been” on iTunes & Amazon!

Click here to see a picture of Rihanna with choreographer HiHat after the performance. Check out the professional photos:

RiRi was later spotted leaving the Nokia Theatre:

Cheryl Cole will apparently feature on Rihanna’s new Sky Living show. The singer will make an appearance as a fashion adviser during the search for a talented designer, which also features Nicola Roberts and Henry Holland.

Cole visited the East London set of the show after returning from Las Vegas earlier this week, The Mirror reports. The winner of the programme will design a stage outfit for Rihanna, also the show’s executive producer, which she will wear when she headlines this year’s Wireless Festival.

“I am so excited to be working with Rihanna on finding a new British up-and-coming designer. I was so flattered when she asked me to work with her on this show,” Roberts has said of her new role. “I’m so excited for us to get started on finding a new up-and-coming British designer who just needs a chance, a little bit of help in getting their skills noticed.”

Click here and here to read more about the show.

Rihanna will perform her latest smash hit “Where Have You Been” on the American Idol Grand Finale Wednesday, May 23 (8:00-10:07 PM ET live/PT tape-delayed) on FOX, when the newest winner is crowned.

Watch Rihanna performing “Rockstar 101″ (2010) and “California King Bed” (2011) on American Idol.

American Idol will host the series’ two-night grand finale from the Nokia Theatre L.A. LIVE Tuesday, May 22 (8:00-9:00 PM ET live/PT tape-delayed) and Wednesday, May 23 (8:00-10:07 PM ET live/PT tape-delayed) on FOX. After weeks of performing on the American Idol stage, the two remaining finalists will perform live Tuesday in front of a theater audience of more than 7000 as well as millions of viewers watching at home. Then, on Wednesday night, at the end of a two-hour music celebration, host Ryan Seacrest will announce the next American Idol.

With only three performance shows left in the season, tune in next week, Wednesday, May 9 (8:00-10:00 PM ET live/PT tape-delayed), when the Top Four – Hollie Cavanagh, Joshua Ledet, Phillip Phillips and Jessica Sanchez – return to the IDOL stage to sing for America’s votes on a “California Dreamin’”-themed performance show.

Don’t miss the live results show the following night, Thursday, May 10 (8:00-9:00 PM ET live/PT tape-delayed), when the Top Three finalists are announced and get set for their hometown visits to see family, friends and fans. In addition, global superstar and American Idol judge, Jennifer Lopez, will perform her hit new song, “Dance Again.” Season Seven American Idol winner David Cook also returns to the IDOL stage to perform “The Last Song I’ll Write For You.”

“Where Have You Been,” from Rihanna’s Island Def Jam album “Talk That Talk,” released last November, is the artist’s latest single. Rihanna made Billboard history last year, when “We Found Love,” another single off of “Talk That Talk,” became her 11th No. 1 hit on the Hot 100 and her 20th Top 10 hit. She collected her 20 Hot 100 Top 10 singles faster than any other solo artist – six years and four months –and places second only to the Beatles. Additionally, “We Found Love” gives Rihanna her 16th No. 1 Billboard Dance single.

American Idol is produced by 19 Entertainment, a division of CKX, Inc. and FremantleMedia North America. The series is created and executive-produced by Simon Fuller, CEO, XIX Entertainment, and executive-produced by Cecile Frot-Coutaz, CEO, FremantleMedia North America; Ken Warwick, Executive Producer, FremantleMedia North America; and Nigel Lythgoe, CEO, Nigel Lythgoe Productions.

See what happens every Thursday when the show ends, but the cameras keep rolling, as the eliminated finalist says an emotional goodbye and exits the IDOL stage. Visit www.americanidol.com for this exclusive insider’s view each week after the West Coast broadcast of the results show, as well as for exclusive videos, interviews, photos and special behind-the-scenes information.

SNL Promotional Pictures

Rihanna will star as the musical guest on Saturday Night Live tonight! Tune in to NBC at 11:30pm EST to watch.

Above you can see a couple photos of RiRi rehearsing.

Rihanna was seen arriving back at her hotel after shooting SNL promo yesterday. Scroll below to watch the video if you haven’t yet. Don’t forget Rihanna is performing on Saturday Night Live this Saturday on May 5th. On that day we’re also doing our iTunes flashmob! Purchase “Where Have You Been” at exactly 12:00 AM ET to participate!