American Idol Finalist Haley Reinhart Botches Michael Jackson Classic

You know Michael's famous words -- "oooh baby give me one more chance" ... but that's about all Reinhart remembered when she sang the Motown classic at the W Hotel in Hollywood last weekend.

In the video ... Reinhart forgets the lyrics in the VERY FIRST verse, momentarily gets back on track, and then flubs again -- all while peeking at the lyrics on her phone. Not that it helped.