2.
Tinashe was looking for book suggestions:
6.
Stephen Amell revealed that Emily Bett Rickards will return to Arrow for the series finale:
7.
Maggie Rogers felt SEEN:
8.
Hailey Bieber was HOOKED on Dexter:
9.
Kerry Washington reunited with her Scandal love, Tony Goldwyn:
10.
Lady Gaga shared this epic pumpkin:
11.
Pete Wentz appreciated Taylor Swift saying she was inspired by Fall Out Boy:
12.
Jenna Dewan shared her Halloween baby bump:
13.
Lili Reinhart really peaked:
14.
Gabrielle Union FINALLY shared her ~secret~:
15.
And Noah Centineo shared some words of wisdom: