(Cover) - EN Showbiz - Paris Hilton and Cy Waits are reportedly having relationship problems.

The hotel heiress has been dating the nightclub manager for around a year, and there has even been speculation the pair will marry.

Paris has repeatedly spoken of her love for Cy and praised the way he looks after her, but new reports suggest the couple have hit a rocky patch. Cy is said to be struggling to cope with the constant scrutiny the romance is under, which is impacting the relationship.

"He finds it hard to be in the spotlight and [deal with] the attention and stress on the relationship that comes with it," a source told New York Post.

It's been claimed Paris' new reality television show The World According to Paris is part of the problem. The 30-year-old has complained about her relationship on screen, accusing Cy of being controlling because he texts and emails her so much.

Cy has insisted the pair remain happy together, saying he "loves her more than ever". However, he did admit he would the constant interest in his romance with Paris difficult, adding her TV show has added to it.

Paris' representative didn't comment on the report. (C) Cover Media