ADELE has reached another sales milestone, shifting 25 million copies of her ‘21’ album worldwide.The figure, reported by Music Week, comes after the star recently topped 10 million sales of the LP in the US 92 weeks after its release.‘21’ has sold 4.5 million in the UK and dropped out of the top 40 last week for the first time since it was put out in January 2011.It is also reported that Adele’s James Bond theme ‘Skyfall’ has topped two million copies worldwide this week, while her DVD Live at the Royal Albert Hall has sold three million. BBC