Heigl, the disgruntled star of Grey's Anatomy, fueled a media frenzy last spring when she withdrew her name from Emmy consideration, explaining she didn't feel she was given the material to warrant a nomination.

FORBES: In Defense Of Katherine Heigl

Was it perhaps appropriate that he announced his appearance in the big time in the week that the grey star died, aged 27?

BBC: KAUTO STAR - THE NEW DESERT ORCHID?

The 22-year-old, from Renfrewshire, had been competing in the cross-country phase of the prestigious four-star event aboard her grey gelding McFly.

BBC: Scottish rider injured at Burghley Horse Trials

Driving through the gates of the space town, Star City looks like nothing more than a collection of grey concrete homes, seemingly frozen in the 1960s.

BBC: The dated future of Russia��s Star City

An older man, in a grey sweatshirt and hat, quickly emerges as the star, shouting questions as the senator proceeds through the slides.

ECONOMIST: Storms, inside and out

Grey's Anatomy creator Shonda Rhimes responds to criticism from her star actress.

FORBES: Letters From TV Land

If you like sleek, minimalist hotel design, you will love the 156-room, five-star Sofitel Vienna Stephansdom, where rooms are decorated entirely in just three colours: white, grey or black.

BBC: Business trip: Vienna