Jennifer Lopez, 52, will now legally be known as Jennifer Lynn Affleck.

Jen and Ben Affleck, 49, became husband and wife on Saturday in Las Vegas, after an up and down 20 year romance.

The actress wore two stunning gowns, including one that she had worn in one of her hit movies. Some speculate it was from the 2004 film, Jersey Girl, in which she starred with Ben Affleck. She also wore a beautiful, lacy dress designed by Zuhair.

Jennifer, a/k/a J Lo, has been divorced three times and is worth $400 million. Gossipers say that she married Ben without a prenup. The two have had a tumultuous relationship, but they’ve taken the plunge and Jennifer appears to be sure she made the right choice.

According to online chatter, the two broke up in 2004, but Ben has been pursuing her ever since. Their break-up is blamed on Ben’s “frat-boy” behavior.

Affleck has a history of alcoholism. He’s been to rehab twice, and was helped through that period of his life by his first wife, Jennifer Garner, during their ten-year marriage and beyond.

Jennifer believes that Ben has matured and is now ready for a stable marriage.

Lopez said: “I’m so proud of him, I’m so proud of the man he’s become that I’ve watched from afar. I feel like he’s at a place in his life where – just like how I feel about myself – it’s been a journey of learning yourself and figuring yourself out, getting to a place where you feel really good on your own and who you are so you can be in a happy, healthy relationship.”

Jennifer has previously been married to Ojani Noa (1997-1998), Cris Judd (2001-2003), and Marc Anthony (2004-2014).

The happy couple said their vows in a $50 ‘World Famous Drive Thru Tunnel of Love’ ceremony at the Little White Wedding Chapel in Las Vegas.

Jennifer, in marital bliss, wrote, “Maybe you’ll find the best moment of your life in a drive through in Las Vegas at twelve thirty in the morning in the tunnel of love drive through, with your kids and the one you’ll spend forever with.”

Good luck to Bennifer.