Cameron Diaz and Benji Madden tied the knot at their home on Monday. The two wed in front of a circle of close friend and family members, including celebrities like Reese Witherspoon, Gwyneth Paltrow, and Benji Madden’s twin brother, Joel Madden.

Cameron and Benji were only engaged for a month.

“Getting married is the next step when you are totally in love and comfortable with someone,” a source told People magazine. “Cameron has found true happiness.”

Word emerged this weekend about the possibility of the upcoming nuptials. They hosted what many perceived as a wedding rehearsal. Joel Madden, Drew Barrymore, and Nicole Richie were on hand for that part of the celebration. Cameron Diaz also enjoyed a bachelorette party–making this one of her busiest weekends ever. She and a group of girlfriends enjoyed an overnight at an L.A. hotel.

BREAKING: Cameron Diaz and Benji Madden are married! Get ALL the details: http://t.co/rxsJuxBJnX pic.twitter.com/nB81d2CCfi

— Harper's Bazaar (@harpersbazaarus) January 6, 2015

Party rental trucks and a wealth of white flowers showed up at the home Cameron Diaz and Benji Madden share on Monday morning, indicating that the wedding was a definite go and would be held at their home. Security for the couple did their best to throw curious onlookers off the wedding trail.

“There is a lot of security and they are trying to keep the wedding hush-hush by telling neighbors that Cameron is having a pre-Golden Globes party tonight,” another source told People prior to Monday’s nuptials. “It will start past dark tonight. They are setting things up in the lush backyard.”

Congratulations to both Cameron Diaz and Benji Madden. May they enjoy many happy years as husband and wife.