Exclusive! 'Teen Mom 2' Star Kailyn Lowry Is a Pregnant Bride

'Teen Mom 3' star Kailyn Lowry is officially married to her fiancé Javi.

'Teen Mom 3' star Kailyn Lowry is officially married to her fiancé Javi.

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Here comes the bride! 

In Touch can exclusively reveal Teen Mom 2 star Kailyn Lowry said "I do" to Javi Marroquin in a romantic under-the-sea-themed wedding in Camden, N.J., on Sept. 21. 

Despite legally tying the knot a year ago, the reality star and her husband wanted a more traditional ceremony. 

"We wanted to have a wedding last year when we were married, but obviously with him in the Air Force, we weren't able to," Kail exclusively tells In Touch. "Now, we got to do it front of our family and friends!" 

While Kailyn meticulously planned out all the details of her bash, one thing she did not plan for was a baby bump -- the mom-to-be is in her third trimester! 

Kail is the second cast member in the Teen Mom franchise to walk down the aisle with a baby on board. Teen Mom 3 star Mackenzie Douthit showed off her growing bump as she married her high school sweetheart Josh McKee on Aug. 17. 

Congratulations to the happy couple!

For all of the details inside Kailyn's wedding, pick up next week issue of In Touch Weekly, on stands Sept. 25! 

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