Jamie Kennedy - Kennedy Sues Media Company

The Ghost Whisperer star is suing Yoostar Entertainment over claims company executives hired him to make a string of personal appearances to promote the brand, which uses a new technology to allow users to insert themselves into TV and movie scenes.

According to The Hollywood Reporter, Kennedy was due to receive $500,000 (£322,000) for three personal appearances, including 25 cameos in original clips for Yooster, amounting to $125,000 (£83,000).

However, according to a suit filed at Los Angeles Superior Court, Kennedy is still owed $250,000, as well as stock options.