President-elect Barack Obama's two young daughters have been invited to appear on popular kids television show "Hannah Montana," actor Billy Ray Cyrus said an interview aired on Monday.

Cyrus, the father of "Hannah Montana" star Miley Cyrus and also an actor on the hit Disney Channel show, said the show had asked Malia, 10, and Sasha Obama, 7, to take part in an episode possibly around April.

"They probably will. The invitation is there," Cyrus told Access Hollywood in an interview. "You know the 'Hannah Montana' film comes out in April. Maybe something might happen around then."

Pressed for details, Cyrus said; "I can't, I can't. I have got to keep a secret."