In tonight’s Extra, Extra, David Hasselholf’s hairy chest inspires scientists, celebs are going on juice cleanses and hopes for a K-town pot-tel are dashed. Plus: Keep up with us on Facebook , and follow us on Twitter: @LAist @LAistFood @LAistSports . more › The rest is here: Extra, Extra: ‘Pot-tel’ Hopes Are Dashed, David Hasselholf’s Hairy Chest Inspires Scientists, School District Gets Lucky