UScellular is hosting a FREE Drive-In Movie in Knoxville on Aug. 13-14 at Chilhowee Park. “Movie Under the Stars” includes a screening of “Shrek 2” that will start at dusk, and it will be open to 90 vehicles free of charge each night. Pre-movie activities will begin at 7 p.m. and include fun games and local trivia. Details are available at drivein.uscellular.com.