Bravo TV star Adrienne Maloof loves her new boyfriend Jacob Busch and she's not afraid to show it.

The couple went public as an item a few weeks ago, after the two initially denied the relationship being more than platonic.

According to Daily Mail, while attending a costume party on Saturday night, the couple was all over each other outside Hollywood's Roosevelt Hotel.

Maloof was decked out in green and black. The costume was comprised of a short black tutu, matching shoulder straps and fingerless gloves. She accessorized with black fishnet stockings, tall black patent leather platform heels, extremely long eyelashes and a lengthy broom with black feathers. Although unclear, it looked like Maloof was going for a wicked witch look.

Maloof sloppily covered herself all over her much younger boyfriend, smothering and caressing him for all to see.

The 24-year-old did not seem to be bothered by the 52-year-old's behavior. Maloof planted an exaggerated kiss on Busch, decorating his face with red lipstick all over.

According to the same source, the Anheuser-Busch heir was dressed in an all-black outfit that consisted of dress pants, and unlaced boots that were open at the ankles. Busch also sported an unzipped leather jacket, that exposed his bare chest.

The mother of three has been on the prowl since divorcing Paul Nassif, her husband of 10 years, in July 2012.

Maloof dated 33-year-old Sean Stewart, the son of rock legend Rod Stewart, on and off from January to September.

The reality star was also rumored to have had a fling, this past year with actor Andy Hnilo.