Nicki Minaj makes an anti-vaccination appeal, Dulcé Sloan investigates a sperm recession in the U.S., and Gabrielle Union discusses "You Got Anything Stronger?," her new book of essays.

Anderson .Paak becomes Trevor's bandleader, Trinidad health minister Terrence Deyalsingh responds to Nicki Minaj's vaccination misinformation, and LeVar Burton discusses his diverse career.