This question is likely referring to the popular YouTube couple, Elle Mills and Lee Hunter. While they have a large, devoted following who enjoy their comedic skits and vlogs, they are not friends in real life.
Elle and Lee are known for their on-screen chemistry and collaborative content. They often play up a "couple" dynamic in their videos, even though they are not romantically involved. This dynamic has led some fans to believe they are friends, but their relationship remains strictly professional.
The pair have both confirmed in interviews that they are not friends outside of work. Their focus remains on creating entertaining content for their audience, and they maintain a professional boundary.
