Ever since the band's break-up, rumours had been circulating that they would reunite in one form or another. In early 2011, rumours began circulating that Steps would reunite for a TV series and a one-off concert to mark the tenth anniversary of their 2001 split. Despite the claims being reported by various news stations and newspapers, the reunion was denied by band's members, including Claire Richards on her Twitter page. Richards also announced on 9 July 2011, that a Steps reunion would be "silly", but she would "never say never". However, contrary to these claims, just 12 days later, it was announced that Steps would be reuniting for a four-part Sky Living documentary, depicting their split and the interim years. A new Greatest Hits album reached #1 on the UK album chart in late 2011, and the band toured the UK through 2012.
It was announced in May 2011 that Claire would be taking part in the second series of Popstar to Operastar making it her first major high-profile appearance in nearly ten years. The series started on ITV on 5 June. Richards appeared on OK! TV on 6 June to promote the show. Despite a much-praised performance of the Queen of the Night aria from Mozart's Magic Flute in the semi-final, she lost out on a place in the final to Cheryl Baker.