Christian McCaffrey recently responded to former teammate Cam Newton's playful complaints about not being invited to his wedding with Olivia Culpo. Newton expressed his disappointment on his '4th & 1' podcast, jokingly suggesting a 'beef' with 49ers QB Brock Purdy might have been the reason. McCaffrey clarified on Instagram that they hadn't been in contact for four years, recounting a conversation with Greg Olsen about the situation. Despite the humorous back-and-forth, McCaffrey and Newton's interaction seemed light-hearted, and McCaffrey defended his new wife against online criticism post-wedding. Both NFL stars appear to have moved past any misunderstanding, maintaining a friendly rapport.