Lindsay Lohan looks teeny-tiny in recent photos, but her rep insists she's not heading back to her scary-skinny period.

PHOTOS: Click here to see Lindsay's ups and downs.

Responding to rumors we heard that Lohan is "surviving on candy and Red Bull" and "completely stressed out" by her rocky relationship with Samantha Ronson, her flack insisted she's fine:

"Lindsay is aware that she's lost some weight due to stress, but we recently did a photo shoot and she ate two full meals."

Click here for more from Page Six in the New York Post.