VIDEO : Carrie Underwood, Lauren Conrad and More Stars Who Saw Massive Success After Their Reality T

When it comes to people who've starred on reality TV shows, they typically see 15 minutes of fame before Hollywood feasts its appetite on someone else. However, stars like Carrie Underwood and Lauren Conrad have ended with massive success stories. Carrie Underwood first started off in the industry as a contestant on American Idol, won the thing in 2005, and now she's one of country music's most decorated artists. Similarly, Lauren Conrad was an all-time favorite on "Laguna Beach" and "The Hills," and is now loved for her fashion designs and blog.