carol: up next, jeff koons expands beyond the gallery and into retail.nies you should be watching next year. carol: welcome back to "bloomberg businessweek." julia: you can also listen to us on the radio on sirius xm and in new york, in boston, in washington, d.c., and a.m. 960 in the bay area. carol: and in london and in asia on the bloomberg radio plus app. julia: in the retail section. carol: internationally renowned artist jeff koons talks about his collaboration with louis vuitton. >> jeff koons, the superstar global artist whose works have sold at auction for more than $58 million, a record for a living artist. recently he has been doing a bit -- going a bit down market. if you call louis vuitton down market. several thousand dollars for a purse. he has been doing collaborations involving leonardo da vinci and so on. carol: they are interesting, aren't they? >> they certainly are. as somebody who goes to art fairs, you see collectors carrying them around. carol: you are going to dig into why he did that, it is a more mass appeal, versus his artwork