William Shatner Reportedly Files For Divorce From His Fourth Wife

Singlehood, not space, may be the final frontier for actor William Shatner.

TMZ is reporting that the 88-year-old “Star Trek” star has filed for divorce from his wife of 18 years, Elizabeth Shatner, 61.

Shatner married his fourth wife in 2001 and she reportedly signed a prenup.

The couple had no children, according to Page Six.

As part of the terms of the prenup, neither party will receive spousal support, according to Extra TV.

The actor, who owns a 360-acre horse breeding farm in Kentucky, is worth an estimated $100 million, according to the New York Daily News.

HuffPost reached out to Shatner for comment, but he did not immediately respond.

William Shatner (left) has filed for divorce from his wife of 18 years, Elizabeth Shatner. (Photo: Paul Archuleta via Getty Images)

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This article originally appeared on HuffPost.