Cameron Diaz is reportedly really happy with her beau Benji Madden.
According to a source, 41-year-old Diaz and Madden, 35, who had started dating earlier this year, have gotten really serious about each other, but haven't talked about getting married yet, People magazine reported.
The guitarist, who recently sailed with the beauty along the French and Italian coasts aboard, which cost 633,000 dollars-per-week, also met Diaz's family.
As per a witness, the couple looked happy together and Diaz felt "proud" to introduce him to her family.
