Sun FM Gossip
The rapper, 27, had a great time at the theme park and was pictured taking selfies with her 15-month-old on a Dumbo ride.
She was well into the Disney spirit,wearing Minnie Mouse ears and a red and white polka dot top.
And she couldn't stop smiling as she walked around the park last night, surrounded by her entourage.
The group stayed to watch the famous Disneyland fireworks display.
Last month it was announced that Cardi has landed a role in Fast & Furious 9 - after she impressed Hollywood bosses with her appearance in Hustlers.
Vin Diesel revealed that star had joined the cast of the hit movie franchise. He said: "Day 86 here on the set of Fast 9!"
In the video, he added that he was tired because the cast and crew "gave everything we could for this movie, put it all on the table. "We're 'so blessed, the last day of filming in the U.K. all love, always."
She's not the first pop star to appear in the franchise - Rita Ora and Iggy Azalea have previously appeared in the movies.
Cardi teased her new role while on Ellen earlier this month. When she complained about the long hours making a movie, Ellen said: "You're not gonna do that again are you?" Cardi replied: "Oh yes I am. I'm going to film for a movie this month!"
It's not known who Cardi will be playing in Fast & Furious 9, which is set for release on May 22, 2020.