(Nikki Nelson/WENN.com)

What's causing all of her upset?

It's apparent that Congressman Wheeler's presence in Genoa City upsets Leslie very much, due to something from her past. Tyler doesn't think she has anything to worry about, but there's surely more to this storyline, leaving us all wondering why Leslie doesn't want Wheeler to recognize her.

Please vote below and leave us your best theory in the comment section.

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