Credit: Kim Kardashian/Twitter

Through good times and bad!

Kim Kardashian and Kanye West visited Six Flags Magic Mountain in Valencia, Calif. on Tuesday to take on some roller coasters together. While Kardashian wasn't completely amused at the theme park, her boyfriend of five months definitely was!

The 31-year-old reality star tweeted a photo of her experience riding a scary coaster with her little sister Kendall Jenner and 35-year-old West.

"Magic Mountain fun today!" she tweeted Tuesday. "Kendall screaming, Kanye laughing and me crying!

In the photo, Kardashian looks terrified as she holds on tight to her harness and keeps her eyes closed. Rapper West, however, kept his hands in the air and had a huge grin on his face.

"Man, my crying face! LOL," The Keeping Up With the Kardashians star admitted. "Another ugly infamous cry face for the records."

Kardashian also announced, "I officially am afraid of heights now." Little sister Jenner, 16, teasingly tweeted back, "Lol cry baby."

But Kardashian retorted, "You cried too on one ride!" Protesting, Jenner claimed, "No I had something In my eye!"