"Alex Charms a Boy" is the fifty-ninth episode overall and the eighth episode of the third season in Wizards of Waverly Place.
Alex meets and falls for Mason, a transfer student from the United Kingdom. After they start dating, she finds him perfect in every way, except for his view of art, which is dogs and parts of American history. Alex tries to make him more American, by throwing water balloons at people (being rude) and laughing in appreciation (making fun of Mr. Laritate and Harper's clothes). In order to make him a better artist, Alex takes matters into her own hands by putting a spell on Mason to make her his new artistic inspiration,which ends up on Mason kissing Alex in the rain. Meanwhile, Justin trains for finding the mummy that took away Juliet, so Jerry gives Justin goggles where you can see behind you so Justin wouldn't have to look into the mummy's eyes and get turned to his minion. During this, it is discovered that, when Max cast the spell that set monsters running loose in an idiotic attempt to sabotage Justin's monster hunting, one of the escaped monsters is said mummy, thus making Max himself indirectly responsible for both Juliet's kidnapping and the deaths of all of the other monster hunters.
- Gregg Sulkin as Mason Greyback
- Bill Chott as Mr. Laritate
- Maria Canals Barrera as Theresa Russo
- In the UK this episode aired on January 14, 2010 and was named "You Muse, You Lose". Mason was mentioned in the episode "Future Harper", where Harper (from the future) asked "Did Mason break up with you already?"