Lalla is on her way to Beverly Hills to chat to the voices behind Gru, Lucy, and Margo and she wants your questions for the cast.
Check out the actors she'll be meeting and send us your questions on Facebook and Twitter using the hashtag #AskLalla. If your question is picked, you may just hear it answered in the LallaLand Despicable Me 3 interview.
Steve Carrell (Gru and his twin brother Dru)
Kristen Wiig (Lucy Wilde)
Miranda Cosgrove (Margo)
Want to join M-Net Movies for an exclusive screening of Despicable Me 3 at M-Net Movies Day Out? Enter here.