Paris Hilton has split from Doug Reinhardt. The hotel heiress, who began dating "The Hills" star in February, decided to end the relationship after the pair argued on Monday night.

Paris' representative said: "In response to inquiries on whether Paris Hilton has split with Doug Reinhardt, we can confirm this is true. They are no longer together."

Nicole Scherzinger has reportedly left the Pussycat Dolls. The 30-year-old singer is said to have quit the raunchy girl group in a bid to become a huge solo star and is set to announce her decision after the band finish promoting their latest album "Doll Domination."

Her plans became apparent after the group's version of "Jai Ho" was released under the name Pussycat Dolls featuring Nicole Scherzinger.