Steven Tyler has signed with American Idol

Last week in Jones Beach, New York, Aerosmith lead singer Steven Tyler whacked guitarist Joe Perry in the head with a microphone (video above), and Tuesday night in Toronto, Perry pushed Tyler off the stage (video here), so it’s probably for the best that Tyler has officially signed to be a judge on American Idol next year before they kill each other. E! says…

While Fox officially says “no comment,” a very-inside music source confirms the flamboyant Aerosmith singer finalized negotiations late last week and is officially signed on to be a judge on the 10th season of American Idol.

They also say Jennifaa Yopez isn’t completely out of the running as the third judge, but that delusional bitch was demanding 20 million a year plus she wanted Fox to pay for her the army of assistants and hair and makeup experts. She typically spends 8 grand a day just on makeup. “She costs too much money and doesn’t sell enough,” one person said, and that was back in 2007 when she was relatively popular. These days one of her concerts would be so barren and deserted that Survivorman guy could film a show there.