Question: Mini Viva, an English pop duo, toured in support of what British-Irish girl-group formed in 2007?
Context: I Wish is a single by English pop duo Mini Viva, written and produced by Brian Higgins and his production team Xenomania.  The song was released as Mini Viva's second single in December 2009.  The promo single of 'I Wish' contains remixes by Cahill and Paul Harris. "Left My Heart in Tokyo" is a song by British girl group Mini Viva, co-written by Norwegian singer Annie and remixer Fred Falke and produced by Brian Higgins and his production team Xenomania.  The song was released as Mini Viva's debut single in September 2009.  NME called the song "the catchiest single of 2009."  The single was originally released as a 10" vinyl single in December 2008 on World's Finest Records, featuring two mixes by Fred Falke. The Saturdays was a British-Irish girl group based in London, England.  The group formed during the summer of 2007.  The line up consisted of Frankie Bridge, Una Healy, Rochelle Humes, Mollie King and Vanessa White.  They were formed through Fascination Records, who gave them an instant record deal with the label as well as a sub-division of Polydor Records.  As soon as the contract was finalised The Saturdays went on tour with Girls Aloud during their Tangled Up Tour.  The group's music style is pop, however throughout their career their management have experimented with dance-pop and electropop.  To create this music, Ina Wroldsen, Steve Mac and Quiz & Larossi have been heavily involved. "One Touch" is a song by English female pop duo Mini Viva, written and produced by Brian Higgins and his production team Xenomania.  The song was released as Mini Viva's third and final single on 9 May 2010.  Remixes from Wideboys, Christian TV and Tom Neville have also been commissioned.  The single has failed to make the UK top 100. Engine Room Session is the first and only extended play by British girl group Mini Viva.  It was released simultaneously with their second single, "I Wish", on 14 December 2009 through the UK and Ireland iTunes store, although it was later removed from the former.  The EP consists of acoustic versions of "Left My Heart in Tokyo", "I Wish" and an unreleased track, "Hooked". Go West are an English pop duo, formed in 1982 by lead vocalist Peter Cox (born 17 November 1955, Kingston, Surrey, England); and rhythm guitarist and backup vocalist Richard Drummie (born 20 March 1959, Twickenham, Middlesex, England).  The duo enjoyed their peak of popularity between the mid 1980s and the early 1990s and are best known for the international top 10 hits "We Close Our Eyes", "Call Me" and "King of Wishful Thinking".  They were named Best British Newcomer at the 1986 Brit Awards. Beijing Spring was an English pop duo formed in 1991, and subsequently signed by Joe Cokell, general manager of marketing at MCA Records in June 1991.  As reported by "The Times", the deal was £4m over five years.  That figure includes £400,000 forwarded to the Sussex based duo when the deal was closed in June 1991.  It does not include the £200,000 reportedly being lavished on the promotion of their single, "I Wanna Be In Love Again".  The group composed of the singers, Sian Russell and Katrina Stevens. Brittany "Britt" Love (born 24 February 1989) is an English singer, songwriter and former member of electropop duo Mini Viva along with Frankee Connolly, who released three singles before their split in 2010, including top 10 hit "Left My Heart in Tokyo".  Since the band's split, Love has been working on her own solo career – she has released numerous songs available for free download via her Facebook page- was a featured artist on "You Don't Want to Dance With Me" by Monarchy, and auditioned for the ninth series of "The X Factor" in 2012. Mini Viva were an English pop duo formed in 2008 by British songwriting and production team Xenomania.  They were managed by 19 Entertainment and signed to Geffen and Polydor Records.  Consisting of Frankee Connolly and Britt Love, the duo were due to release their debut album in 2010.  Despite a successful first single and positive reviews, the group failed to gain further traction and confirmed their split in late 2010.  They released three singles and toured in support of acts including The Saturdays and Diversity. WigWam were an English pop duo, comprising Alex James, the bassist from Blur and vocalist Betty Boo.  With record producer Ben Hillier, and former Boo collaborators Beatmasters, WigWam were said to be creating an album which they described as "experimental yet accessible 21st century pop".  However, James did not mention the project in his 2007 autobiography, and it is considered defunct.
Answer: The Saturdays