User blog comment:SuperSonicDarkness/DISCUSSION: Characters everyone else likes that you HATE/@comment-4389268-20150724124729/@comment-4742462-20150724224059

While Jasmine being mad at Shawn for defeating her in the challenge in A Blast from the Past did make no sense because she was planning on taking the fall anyways, she did have a legit reason to be mad at him mocking her plans for the money.

He LIED right in front of her face saying her plans were good, being going into the confessional to mock them. So her being mad at him for that is justified.