Mario and crew have been down in Nashville Tennessee for the last 10 days filming a brand new Christmas movie which will premiere on Lifetime this holiday season and we've been giving you guys some updates. This week he had a few special guest stars on set including Mario Cantone, his wife Courtney AND an old friend you might be surprised to see! Plus he's been having a ton of fun off set too. Check out all the full from his Instagram this week below! Stay tuned for more updates on his new XMAS movie soon!