Paris Hilton's boyfriend Thomas Gross got the seal of approval from her family as the hotel heiress called the businessman as her soulmate.

The part-time singer and actress shared on Instagram a black-and-white photo of her and her boyfriend all decked out. She captioned the image, "Soulmates."

One fan wrote, "You deserve a handsome prince. Good men are hard to find. When u find that special somebody hold on them & never let them go����."

Another said, "Wishing you guys all the very best & very happiness. You got got a gem there��. Beautiful photo of you both ��"

But there were some negative comments as well.

One observed, "You are a fellow animal lover...I hope that is faux fur."

Another commented, "Damn Paris seems like you got a soulmate every 7 months."

But Daily Mail reported that Paris Hilton already introduced Thomas Gross to the family and they are very supportive.

"Swiss businessman Thomas Gross was initiated into the inner circle with a night out in London on Wednesday, following an introductory dinner in LA last week," the report said.

"The Hiltons (mother Kathy along with her sister Nicky), who are the namesakes of a global hotel empire, headed out with a beaming Paris and her new beau for drinks at Claridge's Hotel Bar."

The British tabloid claimed that Kathy Hilton and Nicky Hilton "have welcomed the beauty's serious boyfriend with open arms" after they got a chance to get to know him in London.

Thomas Gross is said to be accompanying Paris Hilton to the wedding of her sister Nicky to fiance James Rothschild at the Kensington Palace on July 10.

"Paris Hilton's younger sister previously enjoyed a 'fairy-tale bridal shower' at the Hillcrest Country Club in Los Angeles," said E! News. "The bride-to-be was joined by family and close friends including Kyle Richards, Nancy Davis and mother Kathy Hilton."