Last achieved by Meat Loaf in October 1993 with I'd Do Anything For Love But I Won't Do That and Bat Out Of Hell II - Back Into Hell, Mars follows suit with Doo Wops & Hooligans selling 86,243 copies last week, while Grenade spends a second week heading the singles chart, despite a robust challenge from Adele whose Rolling In The Deep enters at two.

Mars' sky-high start on albums is enough to end Rihanna's three-week run at number ...