Seeking Sister Wife revealed the new and returning polygamous couples searching for additional partners to join their families when season six of the TLC reality series premieres Sept. 22.

The "Beautiful Soul" singer, 38, joined the Jonas Brothers at MetLife Stadium in New Jersey on Sunday, Aug. 10. The night was extra special for McCartney because his wife Katie Peterson and ...

A magistrate found that the mother-in-law had picked the woman's son up from school without telling her where they were going ...

Aspiring polygamists Dannielle and Garrick Merrifield think they've finally found the one in 'Seeking Sister Wife' Season 6.