High-Ranking CBS Exec Confirms Network Is Worried About Charlie Sheen Reuters

Nina Tassler, CBS entertainment president, spoke with reporters at the TCA press tour in Pasadena, Calif., today and admitted that the network is worried about one of its biggest stars, Charlie Sheen, reports Reuters.

"We have a high level of concern. How could we not?" Tassler said. She added that despite the concerns, the network has no plans to pull its highly rated "Two and a Half Men" off the air.

She told the media, "Charlie is a professional, he comes to work, he does his job extremely well. [But] It is very complicated."

Tassler added that she has "tremendous trust and respect" for Warner Bros., the studio that produces the sitcom. She said she trusts the people at the studio to handle the situation.