Zoe Saldaña has shared an adorable throwback video on social media that shows the camaraderie among the cast of “Guardians of the Galaxy Vol. 3.” In the video, Saldaña and her co-star Chris Pratt can be seen dancing to Pitbull’s hit song “The Anthem.”The video, accompanied by the caption “Welcome to our dance masterclass ;-),” captures the dynamic duo exhibiting their dance moves.