The Black and Yellow hitmaker, real name Cameron Thomaz, exchanged vows with the model on Monday (08Jul13) and revealed the news to his Twitter.com fans just hours later.
Rose added, "Yay me & my baby are officially married!!!"
She later returned to the website to tell followers about their romantic day, which was attended by the couple's baby son Sebastian.
In a post, she writes, "Cam just sang 'Cupid' to me & made me cry for the 30th time today... It's the best day ever with my family, husband & baby boy."