Country star Walker Hayes surprises Nashville Waffle House workers with huge tips

Country star Walker Hayes surprised three Waffle House employees in Tennessee when he gave them huge tips to mark the holiday season. 

The 44-year-old singer was joined by entrepreneur and social media influencer Lexy Burke at one of the restaurant chain's locations in Nashville, where they handed $1,200 in tips to workers following a meal.

Known as the "Serial Tipper," Burke, a former server, collects donations from her followers to provide restaurant staff with generous tips. Burke...