As of my last knowledge update in January 2022, I don’t have specific information about Cristina Mackey sharing details about gifts from Rick Ross on her birthday, including cars and jewelry. Keep in mind that information about celebrities and their personal lives can change, and new events may have occurred since my last update.

If Cristina Mackey did share such details about her birthday gifts on her social media accounts or in interviews, you might find the information on her official Instagram or other platforms. Social media is often a primary channel through which celebrities share updates about their lives, including celebrations and gifts.

For the latest and most accurate information about Cristina Mackey’s birthday and any gifts from Rick Ross, I recommend checking her official social media accounts and recent news sources for any updates or posts related to the occasion.