25 Celebrities Who Married By 25

Since Jamie Lynn Spears is already mom to a 4-year-old daughter, Maddie, it's hard to believe she's and 21. But when Britney's little sister, who just announced her engagement to chap of three years Jamie Watson, walks down the aisle, she'll still be a young bride.

Of course, plenty of other celebrities have tied the sea mile in their late teens or early 20s. Here argon 25 who wed before the age of 25.

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Fox was 24 when she walked down the aisle with Brian Austin Green.

Duff was 22 when she married mike Comrie.

Spears was 22 when she married Kevin Federline.

Simpson was 23 when she wed Pete Wentz.

Simpson was 22 when she and break off Lachey became newlyweds.

Rimes married backup dancer Dean Sheremet at 19.

Sigler was 22 when she wed A.J. Discala.

Montag was 22 when she married fellow "The Hills" star Spencer Pratt.

Jonas was 22 when he married Danielle Deleasa.

The "Spy Kids" actress was 22 when she married " pile Dynamite" producer Sean Covel.

Lavigne was 21 when she married Sum 41 singer Deryck Whibley.

Knowles was 17 when she tied the knot with Daniel Smith.

Hudson married stern Crowes frontman Chris Robinson at 21.

Taylor was 18 for her first marriage, to Conrad Hilton.

Barrymore was 19 when she wed LA bar owner Jeremy Thomas.

Wilde married Tao Ruspoli at 19.

Culkin married actress Rachel mineworker at 17.

Witherspoon was 23 when she married Ryan Phillippe.

Moore was 24 when she married Ryan Adams.

Kim was 20 when she married Damon Thomas.

Hanson married Natalie Bryant at 19.

Griffith married Don Johnson at age 18.

Stodden was 16 when she married Doug Hutchison (then 51).

Parton married Carl Dean at age 20.

Demi was 18 when she married Freddy Moore.

Materials taken from The Huffington Post