Kim Kardashian's estimated 2010 earnings were $6 million, accumulated from endorsement deals, party-hosting gigs, and sponsored tweets, in addition to licensed perfumes and a share of a clothing line with her sisters. (Photo by David Livingston/Getty Images)
Lauren Conrad
Estimated 2010 earnings: $5 million (Photo by Frazer Harrison/Getty Images)
Bethenny Frankel
Estimated 2010 earnings: $4 million. (Photo by Eugene Gologursky/Getty Images)
Audrina Partridge
Estimated 2010 earnings: $3.5 million. (Photo by Jason Merritt/Getty Images)
Kate Gosselin
Estimated 2010 earnings: $3.5 million. (Photo by Frazer Harrison/Getty Images)
Mike "The Situation" Sorrentino
Estimated 2010 earnings: $3 million. (Photo by Kevin Winter/Getty Images)
Khloe Kardashian Odom
Estimated 2010 earnings: $2.5 million. (Photo by Michael Buckner/Getty Images)
Kourtney Kardashian
Estimated 2010 earnings: $2.5 million. (Photo by Michael Buckner/Getty Images)
Paul "Pauly D" Delvecchio
Estimated 2010 earnings: $2 million. (Photo by David Livingston/Getty Images)
Kendra Wilkinson
Estimated 2010 earnings: $2 million. (Photo by Alberto E. Rodriguez/Getty Images)
