Wizards of waverly place episode?

Umm so she makes ugly stuff but Alex has to go to a museum so she goes ans sneaks out then she comes back using some spell and then she realizes that she had to fill otu a paper about the painting so she turns all the people to life like the Mona Lisa and the scream and then she could remeber the spell to put them back in and then a Security Guard comes and then she fills out the paper and Monalisa steals harpers Jewlery and then Alex remebers the spell and sends her back into the painting with the necklace on