Cameron Diaz and Benji Madden areeEngaged

Longtime single gal Cameron Diaz is tying the knot!

People confirmed that Diaz is officially engaged to boyfriend Benji Madden after less than a year of dating. The pair first stepped out in May of this year and have been going strong ever since.

"It happened a few nights ago," a Madden pal tells PEOPLE about the proposal. "All of Benji's friends are aware and happy for him." 

Spending quality time with the actress's family in Florida earlier this year, the rocker, 35, went the traditional route when asking for his future wife's hand in marriage. 

"Her mom is a fan of him as well and gave her blessing," says the pal.