Whether it’s Ryan Gosling breaking into a Kenergy-filled ballad in “Barbie” or Olivia Munn wielding a katana for “X-Men: Apocalypse,” having an array of skills is integral to finding success in the ...

Duet acting might dredge up memories (both fond and traumatic) of high school speech and debate. But the practice is useful beyond its correlation with teen competitions; in fact, it can even help you ...