The appearance of the 'Set Fire to the Rain' singer has fuelled rumours that she has been recording the theme song for upcoming James Bond film Skyfall, reports The Sun.
The soundtrack is reportedly being put together at the iconic studios by composer Thomas Newman, whose previous credits include American Beauty, Road to Perdition, The Shawshank Redemption and WALL.E.
Adele has been heavily tipped to be recording the official theme for the new Bond movie from Sam Mendes, and previously topped a poll ahead of Muse to find who fans would like the most.
Casino Royale theme composer Chris Cornell recently stated that Adele would be "perfect" for Skyfall.
Adele previously hinted that she may be involved in the film, saying that she should have a new song released before the end of 2012.
Skyfall is released on October 26 in the UK and November 9 in the US.
Watch a trailer below: