“First day of #LabRats season 4. Here we goooo,” Kelli tweeted early in the day, just before heading inside.
Spencer added, “Starting the 4th and final season for you all today. Gonna be a fun one.”
Billy‘s roommates even gave him a cool message before work, “My roommates are pretty cool. (; bout to begin my first day of Season 4. Wish me luck.”
ARE YOU EXCITED for the new and final season of Lab Rats?