Watch: Danny McBride interrupts Earnhardt Jr. interview in funny new ad

Mountain Dew has released another humorous spot starring Dale Earnhardt Jr. and his fictional replacement, Dewey Ryder, ahead of his final appearance at Phoenix Raceway for Sunday's Monster Energy NASCAR Cup Series.

Related - Watch: Dale Earnhardt Jr. meets clueless replacement in new ad

Earnhardt and Kenny Mayne are in the midst of an interview when Ryder, played by Danny McBride, shows up unexpectedly. Needless to say, he didn't leave a good first impression on the ESPN anchor.