The BRIT Awards: Red Carpet Arrivals (PHOTOS)

Less than 24 hours ago, Justin Bieber was sitting next to Conan on his set in Burbank, now he’s in London walking the red carpet for the 2011 BRIT Awards (this explains why he jetted after the taping before we could give him our Valentine). And while JB came up empty handed at the Grammys, tonight he’s been named International Breakthrough Act — not too shabby, Biebs. Also in attendance, Rihanna — in a bright and beautiful gown we wish she would have worn on Sunday night — Eliza Doolittle, Ellie Goulding, Mark Ronson, BRIT Awards performer Adele, Jessie J and Cee-Lo who kept it casual in his rhinestoned track suit. Check out the red carpet highlights from across the pond.