The Kardashians are known for throwing lavish parties for their children and loved ones, which is why so many fans were taken aback by the "imposter" Mickey Mouse character spotted at son Tatum's birt

Khloé Kardashian did not hold back when it came to celebrating her baby boy's third birthday. In a series of Instagram Stories posted on July 28, Khloé showed that she and her ex, Tristan Thompson, hosted a Mickey Mouse Clubhouse-themed bash for their son Tatum.

Khloé Kardashian and Tristan Thompson’s son Tatum celebrated his 3rd birthday on Monday, July 28, with an epic Mickey Mouse Clubhouse-themed party attended by his sister and cousins. Kardashian shared photos an clips of the bash on Instagram.