Adler Denies Barton Breaks Up.

Adler Denies Barton Breaks Up.MISCHA BARTON has ended her relationship with musician CISCO ADLER after nude photos of him appeared on the Internet.THE OC star was reportedly shocked when pictures of her boyfriend turned up among PARIS HILTON's possessions when the contents of her storage locker were posted online at ParisExposed.com.According to American publication Us Weekly, the pair parted was soon after the nude shots of Adler, 28, surfaced on the website.A source says, "They had a blowup. She was furious."Barton, 21, had been dating the rocker since August 2005, two months after she ended her one-year relationship with oil heir BRANDON DAVIS.Adler, who is the lead singer for the band WHITESTARR, was once engaged to ROD STEWART's daughter, KIMBERLY Meanewhile

ADLER SLAMS SPLIT REPORTS

LATEST: Rocker CISCO ADLER has slammed reports he has split with girlfriend MISCHA BARTON.Media reports claimed the actress dumped her boyfriend after a nude photo of him appeared on the Internet last month (JAN07).

A representative for Contango Records, the label the manages Adler's band WHITESTARR, has hit back at the reports saying, "They are fine - very happy together."

Adler does admit his 21-year-old girlfriend was less than thrilled when the naked images appeared on the ParisHiltonExposed.com website.

He tells the New York Observer, "Mischa wasn't too excited, to say the least.

I think it was actually worse for her than for me in some ways. So, yeah, I'm gonna try to keep my pants on from now on."

The photo was discovered when items belonging to PARIS HILTON were left in a storage locker and later auctioned off and posted online.

The 28-year-old adds, "Paris's s**t got stolen, and somehow she had a picture of me naked in there. I think it's pretty rock 'n' roll.