A behind-the-scenes sketch made by Funny Or Die shows that although they are engaged, Bell and Shepard have a hard time getting intimate when crew members are ogling them on-set. Naturally, co-star Tom Arnold is the only person who can come to their aid.
Because when we think on-screen chemistry, we think Tom Arnold.
Watch how the "Roseanne" star helps Dax and Kristen find their groove in the video above, and see below for some more of our favorite comedy couples.
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