John Travolta is revisiting his “Grease” roots in a new Super Bowl commercial. This time, he’s taking his daughter, Ella, along for the ride. The two are featured in an ad for Scott’s Miracle Gro, along with Martha Stewart, Leslie David Baker, NASCAR driver Kyle Busch, Carl Weathers, and fitness instructor Emma Lovewell. The 20-year-old teaches her frustrated dad how to get the camera right on his phone before doing the “Grease” dance together.