'Teen Mom 2' star marries at the Adventure Aquarium

Kailyn Lowry and Javi Marroquin at the Adventure Aquarium (Instagram)

Kailyn Lowry, star of MTV's "16 and Pregnant" and "Teen Mom 2," and Javi Marroquin tied the knot at Camden's Adventure Aquarium this weekend. Lowry, 21, Instagrammed a pic of herself and Marroquin after swimming with the sharks before their ceremony. Marroquin and Lowry, who hails from Whitehall Township, got engaged last year and are expecting their first child together.

Lowry walked down the aisle with her three-year-old son, Isaac, from a previous relationship with Jo Rivera. The couple had their first dance to Christina Perri's "A Thousand Years." (Perri, of course, hails from Bensalem.) Sources say the guests dined on filet mignon.