We want to wish a very big happy birthday to Jamie Lynn Spears's daughter Maddie Aldridge. Last year Maddie celebrated with a Frozen themed birthday bash, and we can't wait to find out her fun party theme this year!
In celebration of Maddie's big day we have rounded up 7 other Nickelodeon stars with kids! Click through the slides, and let us know if you are shocked by how many kids some of these stars have!
Happy Birthday Maddie!