Megan Boutaire or Megan is the older sister of Tanya. She is best known for being Livi's manager. She appears in Girlz 4 Life and LEGO Friends: The Power of Friendship.
Girlz 4 Life
In the Friends movie, Megan is desperate for a new hit for Livi. This moves her to steal the Friends' song called "Girlz". But when Livi finds out, Megan gets fired. This boots her out permanently, of course, no longer working there for Livi.
LEGO Friends: The Power of Friendship
In the Netflix series, Megan is still Livi's manager, but is not corrupt as of now.