Zendaya and Tom Holland may be the cutest couple in Hollywood. The former Spider-Man costars took their close friendship to the next level in 2021 and have been going strong ever since. While it may have taken the Euphoria actress, 28, and the Cherry star, also 28, some time to get comfortable being seen together or sharing snaps of each other on social media, the two could not be more serious about their relationship. “Tom and Zendaya are in a very positive place and they’ve been exclusive now for more than five years,” an insider claimed. “They are part of each other’s families at this point…