WATCH: Caleb Williams gets a call from Tom Brady

Chicago Bears quarterback Caleb Williams has had quite the busy, entertaining, and productive offseason after his rookie year.

Whether it's the upgrades the team has made to the roster -- including overhauling the entire interior offensive line -- the new coaching staff that was brought in -- led by Ben Johnson -- or the more spotlight opportunities he's received off the field, Williams has had plenty to be excited about this offseason.

Recently, Williams received a call from legendary quarterback Tom Brady. While working with Topps trading cards recently, Brady pulled an autographed Caleb Williams card and then proceeded to FaceTime the Bears quarterback, as the two shared a moment.

Brady…