Paris Hilton, Afrojack relationship in danger?

The 54th Annual Grammy Awards: Red Carpet: Paris Hilton

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Paris Hilton's relationship with Afrojack is on the rocks, according to friends.

The socialite has been dating the DJ since November, and sources close to Hilton have said that his busy schedule is putting space between them.

"Afrojack is extremely busy with his gigs and plays nightly at clubs all over the country, and Paris isn't going to go on the road with him and be a groupie," a friend told RadarOnline.

Hilton is also allegedly jealous of fellow socialite and reality TV star Kim Kardashian's romance with rapper Kanye West.

The friend said: "Adding to Paris's angst is that attention that Kim is getting from dating Kanye. Paris has been dating DJ Afrojack, but he's nowhere near the fame league that Kanye is in, and adding to that, the relationship has now cooled.

"He didn't accompany Paris to Cannes and he didn't go with her to Las Vegas for Memorial Day while he was working in Atlantic City."

Paris Hilton will make her solo DJ debut gig in Brazil next month.

She has teamed with boyfriend Afrojack, Flo Rida and LMFAO among others for her upcoming second solo album.

Listen to Paris Hilton's new track 'Louder' featuring David Guetta and Flo Rida below: