13. Celebrity: Jon Gosselin
Clothing line: Gosselin Gear
Launch date: 2009
Fail date: 2009
Reasons for the fail: Um, because it’s Jon Gosselin? Who in their right mind would buy kids clothes from this guy?! If that weren’t bad enough, Gosselin Gear was a partnership with Christian Audigier, the founder of Ed Hardy. So, bedazzled flaming dragon jeans for the wee ones repped by a reality TV dad? Epic fail.