Lindsay Lohan seems to have a thing against blonds. Hilary, Paris…and now, according to Page Six, Blake Lively is her next victim.

The magazine claims LL got jealous when Blake stopped by the set of “Ugly Betty’ to say hello to her pal, America Ferrerra.

When Blake arrived to the set, where Linds filmed her guest-starring role, the paps shifted their focus from LiLo to Blake., which prompted LiLo to run into the arms of her man…err, Samantha Ronson.

I call bs.