AceShowbiz - Rihanna is ready to start a family with her billionaire boyfriend Hassan Jameel after dating for almost two years. Rumor has it that the Barbadian singer is toning down her lifestyle to prepare for her future as a mother.

Star (via Bossip) reports that the 31-year-old beauty "is scaling back on the spirits - to prepare her body for a baby." A source tells the webloid that RiRi is "a changed woman" now and "she can't wait to be a mom."

The "We Found Love" hitmaker is reportedly trying to prove her seriousness to her boyfriend by cutting down her alcohol intake and smoking frequency. The so-called insider says the "pop star is showing her longtime lover, Saudi billionaire Hassan Jameel, she's serious about becoming a mom by dialing back on her drinking and smoking."

While Rihanna has not become a mom yet, she recently saluted her mother and other moms out there on Mother's Day by sharing a Bible passage. "who says women should be put on a pedestal? well...GOD!" she wrote along with the quote. "HAPPY MOTHERS DAY to all the mothers, mothers to be, mother figures, and to those who lost their beautiful moms in the flesh. You deserve to be treated with the highest level of respect today and every day for your selfless thankless role in our lives. Here's to the women who raise us, teach us, feed us, nurture us, mold us, discipline us, and love us unconditionally! Love you MOM @monica_fenty and THANK YOU!!"

Her motherhood plan aside, it was recently reported that Rihanna's beau tried to convince the singer to change her image to be a proper Muslim "bride." Hassan, who is a devout Muslim, allegedly wanted Rih to ditch her sexy image and wear less revealing clothes. But judging from her recent Instagram posts, Rihanna doesn't show any sign of toning down her sexiness yet.