Video: Lady Gaga Cries On 'So You Think You Can Dance'

Watch the moment poor Lady Gaga breaks down in tears.

A weeping Lady Gaga was playing a guest judge on the talent show and suddenly broke down in tears.

She was so moved by a performance to Jeff Buckley's 'I Know It's Over' that she had to blub her way through her comments.

"There are so many things I did wrong when I was younger," Gaga sobbed.

"So many things I wish I could take back.

"I felt every moment of that through your dance tonight."