There's an old saying: "First comes loves, then comes marriage, then comes the baby in the baby carriage," but plenty of couples -- including celebrities -- have tossed that adage out the window.
When "Extra" host Mario Lopez proposed to broadway dancer Courtney Mazza over the holidays, he said he "wanted the mother of my children to have their last name." The couple has a two-year-old daughter together, Gia.
Whether it's the turbulence of Hollywood marriages or the allure of a super cute flower girl, Lopez isn't the only star to pop the question post-baby.
Below, five celeb couples who have chosen to tie the knot after having children together.
Matthew McConaughey and Brazilian model Camila Alves have two children together, three-year-old Levi and one-year-old Vida. The couple got engaged on Christmas Day last year and plan to wed in Brazil.
Jessica Simpson and former NFL player Eric Johnson are expecting their first child together this Spring. The couple got engaged in November 2010 and planned to marry in December the following year, but decided to postpone the wedding until after their baby is born.
Natalie Portman and choreographer Benjamin Millepied met on the set of "Black Swan" in 2009. Portman gave birth to the couple's first child, six-month-old Aleph, in June 2011. The pair announced their engagement in December 2010, around the same time Portman went public with her pregnancy. The couple has not yet tied the knot.
Rapper Clifford Harris Jr. -- better known as T.I. -- married his longtime girlfriend, and the mother of two of his five children, Tameka "Tiny" Cottle in July 2010. The pair began dating in 2001 and remained together through T.I.'s prison stint in 2009.
Pearl Jam frontman Eddie Vedder and longtime girlfriend Jill McCormick had two daughters together, two-year-old Harper Moon and six-year-old Olivia, before tying the knot in Hawaii in September 2010.