Patric Sarin did not and was replaced by music executive Sami Pitkämö. For the first time in the show's history, guest judges appeared during the regional audition, including Katri Helena and season 1 Idols alumni Antti Tuisku. Heikki Paasonen returned as host but neither Jani Toivola nor Ellen Jokikunnas joined him. Instead, Niina Backman was brought in as the show's new hostess. Idols Extra, a show that featured extra scenes behind the scenes and discussion about the show with varying guest, was replaced by a similar new show, Idols Studio. Even though Idols Extra was aired on Sub, Idols Studio was aired on MTV3 like the main show. Idols Studio was hosted by Janne Kataja, who is a former host of Idols Extra. This season also saw the first ever Idols charity show, in which contestants, previous Idols alumni and a variety of national and international stars performed and the Finnish public donated money in aid of FinnChurchAid. The show was broadcast on 24 April 2011, and was inspired by Idol Gives Back, which has been broadcast three times as part of American Idol. This was the first season that did not include separate elimination shows, and the voting results were announced either at the end of the performance show or alternatively at the beginning of the following live performance. Season 6 On 8 May 2011, it was announced that Idols will return for a sixth season. Regional auditions took place in the fall of 2011, and the season premiered on MTV3 on 1 January 2012. The show underwent a number of changes from season five, including two new judges and the removal of semifinals. Heikki Paasonen and Niina Backman both returned to host the show, but former judges Nina Tapio and Sami Pitkämö were replaced by singer Laura Voutilainen and music manager Tommi Liimatainen, making Jone Nikula the only existing judge from the previous season. Voutilainen appeared in the previous season as a guest judge. This was the first, and so far only, season that did not include semifinals. Instead, two TOP15 live shows were aired, and the ten finalists were to be decided by judges and public's votes. Diandra Flores won the season at the age of 17, on 6 May 2013. Season 7 In late 2012, MTV3 announced that it was unclear whether Idols would return for another season. However, on 26 February 2013, it was announced