Paris felt Doug Reinhardt was using her

London: Socialite Paris Hilton apparently parted ways with reality TV star Doug Reinhardt because she felt he was just using her to help his career. The 29-year-old hotel heiress was forced to reassess her 14-month relationship with the former "Hills" star after it was revealed he was to become a producer on a reality TV show for his sister and wanted Paris to take part, reports femalefirst.co.uk.

"Paris never had any plans to participate in the reality show, but Doug was pressuring her to be a part of it, and she flatly refused. Without her involvement, it`s a no-go," said a source. IANS