This is hilarious! Melissa McCarthy and Kristen Schaal stopped by The Late Late Show with James Corden last night. The pair attempted to hold a conversation with James while wearing mouthguards from their new film, The Boss.
Watch them struggle to sip water and blow bubbles below.
Melissa McCarthy was also on The Tonight Show this week. She went head to head with Jimmy Fallon for an epic Lip Sync Battle. Watch the video HERE.
The Boss is out on April 8th.
