Kirsten Dunst did not check into Cirque Lodge

Kirsten Dunst has not checked into Utah's Cirque Lodge clinic, according to its director,

The 'Spider-Man' actress was reported to have entered Cirque Lodge earlier this week to receive treatment for an unknown problem, but Director of Operations Gary Fisher has denied the rumors.

He said: "Nope, not true."

Friends of the 25-year-old actress claimed yesterday the star had been forced to seek treatment following her "erratic behavior" at Utah's recent Sundance Film Festival.

One friend said: "Kirsten desperately needed help. She has been acting really erratic and is extremely emotional, constantly breaking down in tears.

"She not in a good place right now, but thankfully, she's getting the help she needs."

It was also rumoured Kirsten's problems stem from her break-up from 'Brokeback Mountain' star Jake Gyllenhaal in 2004.

A source close to the actress said: "She's never really been the same since she broke up with Jake. Never."