March 22, 2018 11:09 pm ‘Tonight': History of TV Theme Songs With Will Smith Will Smith and Jimmy Fallon perform a live remix of some of the best sitcom theme songs of all time, including Will’s classic “Fresh Prince” theme. US & World Videos 5:32 Comedy legend Marsha Warfield reflects on “Night Court,” talks upcoming Los Angeles show & more 4:30 This charming Long Beach boutique is a clean living dream 2:23 Climate change is moving Tornado Alley and driving more tornado outbreaks 1:47 Reese Witherspoon and Ryan Phillippe's daughter Ava calls out body shamers 1:41 Trump fined additional $1,000 for gag order violation and threatened with jail