Mason got some special time with Aunt Kim...
Tuesday was "Turtle Time" for Kourtney Kardashian's son Mason Disick. The four-year-old was treated to a date at the movies with his aunt, Kim Kardashian. The adorable twosome attended a showing of the new Teenage Mutant Ninja Turtles movie in Calabasas, California, and then headed to Barnes and Nobles bookstore, where Kim bought Mason a TMNT book.
Kim appeared to be just as excited to see the movie as her nephew. She tweeted a photo of real turtles, along with the caption, "Teenage Mutant Ninja Turtles time!" before heading out on her date with Mason.

Mason Disick and Kim Kardashian went on a movie date on Tuesday. (AKM-GSI/Splash News)
Kim did not bring her own daughter, North, on the movie date, which meant that she got to spend special one-on-one time with her nephew. After North was born, Kourtney said that Mason was having a hard time getting used to having to share his aunt.
"I think he gets a little bit jealous because he has a special relationship with his Aunt Kiki, and [North] takes away from that so he's still kind of adjusting," Kourtney told E! News in September.
Kourtney was undoubtedly happy to let Kim take Mason to the movies. The eldest Kardashian daughter, who is currently pregnant with her third child, recently returned from her stay in the Hamptons, and is reportedly dealing with some mold issues at her new home. Kourtney and her family, which also includes boyfriend Scott Disick and daughter Penelope, are reportedly staying at a hotel while the mold problems are being resolved.