Lady Gaga graced the judges' panel on Wednesday night's So You Think You Can Dance, and the eccentric superstar became emotional after watching a performance by contestants Marko and Allison.

The routine, performed to Jeff Buckley's cover of The Smiths song "I Know It's Over," reminded Gaga of her childhood. She said the following to the two dancers:

    "I'm just so proud of you. You know, you really love to dance and I know your mom's here. There were so, so many things that I did wrong when I was younger and so many things that I wish I could take back, and I felt every moment of that through your dance tonight."


Watch Gaga throw her 12-inch platform heel at the stage ... after the jump.