Want to see how stars stay fresh? Check out how Robert Downey Jr. went from...

https://dlf-ne.org/how-to-lose-a-guy-in-10-days-why-it-followed-matthew-mcconaughey-for-so-long/

Want to see how stars stay fresh? Check out how Robert Downey Jr. went from Iron Man to a producer powerhouse and how Lady Gaga switched gears from pop icon to Oscar-nominated actress in A Star Is Born