As we get ready to kick off our 28th season on Monday from our all-new, state-of-the-art, high-def set, Mary Hart reflects on the final days of ET's Paramount Studios home!

Meanwhile, the hundreds of "Entertainment Tonight" staff members gathered for one last hurrah at Paramount's famous gates, where the show was produced for more than two decades.

The team came together not only for a fun-filled barbecue, but also the last class photo at the studio.

Watch the all-new video for all the behind-the-scenes action!