Lady Gaga is reported to be furious at Fox for editing her performance on American Idol on Wednesday night.

According to the singer her pre-taped performance was poorly and amateurly edited/cut her performance.

The original 6.5 minutes performance was shortened to 5 minutes due to time issues.

Gaga then directed her fans in the real version which was saved by one of the fans during the taping.

On the other hand, the hitmaker Gaga was reported to have not returned a selection of Rigby and Peller knickers.

The expensive lingerie which was lent to GaGa by the underwear firm for the star to wear in her new “Alejandro” music video is said to have been lost after only three sets of the undergarments were safely returned for a catwalk show.

Executives at the company claim the underpants were prototypes for their 2010 autumn/winter collection – due to be unveiled at a fashion show this week and the loss could stall their production line.

According to the spokesperson of the lingerie company, the lingerie were handmade, unique designs that are not available anywhere in the world.

However, the spokesperson for GaGa refused to comment on the issue.