Miley Cyrus vs. Liam Hemsworth! Which Celebrity Is Worth More in These 18 Hollywood Power Couples? (PHOTOS)

Who's worth more? Carrie

Carrie Underwood has managed to parlay her Season 4 win of American Idol into a successful, long-lasting career. The country sweetheart has sold nearly 14 million albums worldwide, and is a five-time Grammy winner. Combined with her endorsement of big brands like Olay, Carrie is worth a total of $45 million. That puts her above her NHL player spouse, Mike, who is worth about $30 million. As a center for the Nashville Predators, Mike makes $4 million a year.