RYAN SEACREST returns to "Live" with his sister MEREDITH SEACREST-LEACH to talk about their new picture book, "The Make Believers"; MORRIS CHESTNUT stops by the studio to discuss the Hulu series "Reasonable Doubt"; and "Live" begins a week of fun viral challenges.

RILEY KEOUGH returns to "Live" to discuss the memoir, "From Here to the Great Unknown"; RITA WILSON stops by to talk about her new album; and another hilarious viral challenge.