Update: OneRepublic’s Ryan Tedder, who worked with Adele on 21, tweeted out the following after the commercial aired, seemingly confirming that, yes, that really was Adele. Adele -- OneRepublic (@OneRepublic) October 18, 2015 Adele surprised U.K. X Factor viewers by unexpectedly breaking her silence on her hotly anticipated new album and teasing new music in a commercial. The advert,…