You are getting sleeeeeeeeeeeepy ... because Lindsay Lohan's breasts are HYPNOTIC.
A bra-less Lindsay went into a photo shoot in West Hollywood yesterday -- and the motion of her ocean could have sank the freakin' Titanic. You gotta see the clip.
Supermodel Kate Upton previously held the Bounciest Bosoms in the Universe title -- after undulating her way into our hearts -- but now, it's all back up for debate.
So we gotta ask ...
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