Adrienne Maloof and Jacob Busch have reportedly parted ways.

Adrienne Maloof and Boyfriend Jacob Busch Halloween Party PDA Photos

After hitting it off in Sept. 2013, the Real Housewives of Beverly Hills star and her Anheiser Busch beau have called it quits. Luckily, according to a source, their breakup was completely amicable.

"Adrienne ended her year and a half relationship with Jacob Busch -- but there's no bad blood between 53-year-old Maloof and 25-year-old [Busch]," TMZ reported on Friday. "Maloof and Busch started dating in 2013, but their relationship apparently started to fade last fall and now has finally run it's course."

Adrienne Maloof Reportedly Planning For Winter Wedding To Younger Boyfriend

Maloof and Busch began dating after the reality star split from her also-younger former boyfriend, Sean Stewart, son of rocker Rod Stewart.

The couple's split certainly comes as a surprise, as it was reported they were planning for a winter wedding just months ago. Although Maloof and Busch were not engaged at the time, a source told Radar Online they were ready to spend their lives together.

“He genuinely loves her and is not using her for her money because he is very rich on his own. When they are together, he pays for almost everything,” the source explained last summer. “They do not feel like age is even a factor. He makes her feel young.”

For more Adrienne Maloof, tune into The Real Housewives of Beverly Hills on Tuesdays at 9 p.m. on Bravo.